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Is it worth upgrading from the Apple Watch Series 12?

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Smartwatches · 1/5 in this check (kept in the link)

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Your smartwatche

Apple Watch Series 12

UK MJFP4MP/A · 42mm · Aluminium · Black · GPS
Display
Always-On Retina display with wide-angle OLEDs and LTPO3; 1Hz refresh; Active area (42mm): 374x446 pixels, 326 pixels per inch; Ceramic Shield 2 (aluminium cases); 2,000 nits peak brightness; 1 nit minimum brightness
Compatibility
iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Connections
All models Support for 2.4GHz and 5GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 Precision L1 GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) Second-generation Ultra Wideband chip Apple Pay GymKit
Weight
32.2 g
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Closest to the Apple Watch Series 12 · UK MJFP4MP/A by stated key specifications first. Closeness is not a ranking; each card lists what differs.

40-millimetre Apple Watch SE 3, aluminium case, starlight colour, connected to Braided Solo Loop strap, magenta colour
UK model

Apple Watch SE 3 · UK MEHV4MP/A

Compared with yours · Apple Watch Series 12

  • DisplayAlways-On Retina display with wide-angle OLEDs and LTPO3; 1Hz refresh; Active area (42mm): 374x446 pixels, 326 pixels per inch; Ceramic Shield 2 (aluminium cases); 2,000 nits peak brightness; 1 nit minimum brightness → Always-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
  • ConnectionsAll models Support for 2.4GHz and 5GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 Precision L1 GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) Second-generation Ultra Wideband chip Apple Pay GymKit → All models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
  • Weight32.2 g → 26.3 g
  • SensorsHealth Sensing System: third-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor and temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge to 6 metres Water temperature sensor → Second-generation optical heart sensor Temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor
  • BatteryAll-day battery life, up to 24 hours of normal use Up to 38 hours in Low Power Mode Up to 10 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 12 hours of normal use 5 minutes for up to 10 hours of sleep tracking Learn more → All-day battery life, up to 18 hours of normal use Up to 32 hours in Low Power Mode Up to 7 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 45 minutes 15 minutes for up to 8 hours of normal use 8 minutes for up to 8 hours of sleep tracking Learn more
3 more differences
  • Case size42 mm → 40 mm
  • DimensionsHeight: 42 mm; Width: 37 mm; Depth: 9.7 mm → Height: 40 mm; Width: 34 mm; Depth: 10.7 mm
  • Manufacturer durability claimsWater resistance 50m (swimproof) under ISO standard 22810:2010 Dust resistance IP6X → Water resistance 50m (swimproof)

Same: Compatibility iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later

Compare side by side
View details

Full comparison vs Apple Watch Series 12 · UK MJFN4MP/A

More details & evidence

Exact model: UK MEHV4MP/A · 40mm · Aluminium · Starlight · GPS

Sources: 17 of 18 specifications cited.

Evidence · Some facts need verification

17/18 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
17
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
DisplayAlways-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
Evidence & conditions

Manufacturer specification

Apple Watch SE 3 Ion-X glass is 4x more crack resistant than Apple Watch SE 2.

Apple UK — Watch SE 3 technical specifications
CompatibilityiPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Evidence & conditions

Manufacturer specification

Apple UK — Watch SE 3 technical specifications
ConnectionsAll models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
Evidence & conditions

Manufacturer specification

GPS selected; cellular-only model groups and radio bands are excluded. Any card used in Apple Pay is offered by the card issuer. To use Apple Pay you need a supported card from a participating card issuer. To check if your card is compatible with Apple Pay, contact your card issuer. Apple Pay is not available in all markets. View Apple Pay countries and regions . Data plan required. 5G is available in selected markets and through selected network providers. Speeds vary based on site conditions and network. For details on 5G support, contact your provider and see apple.com/uk/watch/cellular . Wireless service plan required for mobile service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/en‑gb/HT207578 for additional setup instructions. Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en‑gb/109036 for details. Wireless service plan required for mobile service. Check apple.com/uk/watch/cellular for participating network providers and eligibility.

Apple UK — literal MEHV4MP/A case selectionApple UK — Watch SE 3 technical specifications
Weight26.3 g
Evidence & conditions

Manufacturer specification

Manufacturer row: Weight (GPS). The cited table does not establish the combined mass with a selected strap.

Apple UK — Watch SE 3 technical specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
40-millimetre Apple Watch SE 3, aluminium case, midnight colour (black), connected to Sport Band, navy blue colour
UK model

Apple Watch SE 3 · UK MEHX4MP/A

Compared with yours · Apple Watch Series 12

  • DisplayAlways-On Retina display with wide-angle OLEDs and LTPO3; 1Hz refresh; Active area (42mm): 374x446 pixels, 326 pixels per inch; Ceramic Shield 2 (aluminium cases); 2,000 nits peak brightness; 1 nit minimum brightness → Always-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
  • ConnectionsAll models Support for 2.4GHz and 5GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 Precision L1 GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) Second-generation Ultra Wideband chip Apple Pay GymKit → All models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
  • Weight32.2 g → 26.3 g
  • SensorsHealth Sensing System: third-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor and temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge to 6 metres Water temperature sensor → Second-generation optical heart sensor Temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor
  • BatteryAll-day battery life, up to 24 hours of normal use Up to 38 hours in Low Power Mode Up to 10 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 12 hours of normal use 5 minutes for up to 10 hours of sleep tracking Learn more → All-day battery life, up to 18 hours of normal use Up to 32 hours in Low Power Mode Up to 7 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 45 minutes 15 minutes for up to 8 hours of normal use 8 minutes for up to 8 hours of sleep tracking Learn more
3 more differences
  • Case size42 mm → 40 mm
  • DimensionsHeight: 42 mm; Width: 37 mm; Depth: 9.7 mm → Height: 40 mm; Width: 34 mm; Depth: 10.7 mm
  • Manufacturer durability claimsWater resistance 50m (swimproof) under ISO standard 22810:2010 Dust resistance IP6X → Water resistance 50m (swimproof)

Same: Compatibility iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later

Compare side by side
View details

Full comparison vs Apple Watch Series 12 · UK MJFN4MP/A

More details & evidence

Exact model: UK MEHX4MP/A · 40mm · Aluminium · Midnight · GPS

Sources: 17 of 18 specifications cited.

Evidence · Some facts need verification

17/18 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
17
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
DisplayAlways-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
Evidence & conditions

Manufacturer specification

Apple Watch SE 3 Ion-X glass is 4x more crack resistant than Apple Watch SE 2.

Apple UK — Watch SE 3 technical specifications
CompatibilityiPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Evidence & conditions

Manufacturer specification

Apple UK — Watch SE 3 technical specifications
ConnectionsAll models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
Evidence & conditions

Manufacturer specification

GPS selected; cellular-only model groups and radio bands are excluded. Any card used in Apple Pay is offered by the card issuer. To use Apple Pay you need a supported card from a participating card issuer. To check if your card is compatible with Apple Pay, contact your card issuer. Apple Pay is not available in all markets. View Apple Pay countries and regions . Data plan required. 5G is available in selected markets and through selected network providers. Speeds vary based on site conditions and network. For details on 5G support, contact your provider and see apple.com/uk/watch/cellular . Wireless service plan required for mobile service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/en‑gb/HT207578 for additional setup instructions. Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en‑gb/109036 for details. Wireless service plan required for mobile service. Check apple.com/uk/watch/cellular for participating network providers and eligibility.

Apple UK — literal MEHX4MP/A case selectionApple UK — Watch SE 3 technical specifications
Weight26.3 g
Evidence & conditions

Manufacturer specification

Manufacturer row: Weight (GPS). The cited table does not establish the combined mass with a selected strap.

Apple UK — Watch SE 3 technical specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
44-millimetre Apple Watch SE 3, aluminium case, starlight colour, connected to Braided Solo Loop strap, magenta colour
UK model

Apple Watch SE 3 · UK MEP04MP/A

Compared with yours · Apple Watch Series 12

  • DisplayAlways-On Retina display with wide-angle OLEDs and LTPO3; 1Hz refresh; Active area (42mm): 374x446 pixels, 326 pixels per inch; Ceramic Shield 2 (aluminium cases); 2,000 nits peak brightness; 1 nit minimum brightness → Always-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
  • ConnectionsAll models Support for 2.4GHz and 5GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 Precision L1 GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) Second-generation Ultra Wideband chip Apple Pay GymKit → All models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
  • Weight32.2 g → 32.9 g
  • SensorsHealth Sensing System: third-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor and temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge to 6 metres Water temperature sensor → Second-generation optical heart sensor Temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor
  • BatteryAll-day battery life, up to 24 hours of normal use Up to 38 hours in Low Power Mode Up to 10 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 12 hours of normal use 5 minutes for up to 10 hours of sleep tracking Learn more → All-day battery life, up to 18 hours of normal use Up to 32 hours in Low Power Mode Up to 7 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 45 minutes 15 minutes for up to 8 hours of normal use 8 minutes for up to 8 hours of sleep tracking Learn more
3 more differences
  • Case size42 mm → 44 mm
  • DimensionsHeight: 42 mm; Width: 37 mm; Depth: 9.7 mm → Height: 44 mm; Width: 38 mm; Depth: 10.7 mm
  • Manufacturer durability claimsWater resistance 50m (swimproof) under ISO standard 22810:2010 Dust resistance IP6X → Water resistance 50m (swimproof)

Same: Compatibility iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later

Compare side by side
View details

Full comparison vs Apple Watch Series 12 · UK MJFN4MP/A

More details & evidence

Exact model: UK MEP04MP/A · 44mm · Aluminium · Starlight · GPS

Sources: 17 of 18 specifications cited.

Evidence · Some facts need verification

17/18 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
17
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
DisplayAlways-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
Evidence & conditions

Manufacturer specification

Apple Watch SE 3 Ion-X glass is 4x more crack resistant than Apple Watch SE 2.

Apple UK — Watch SE 3 technical specifications
CompatibilityiPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Evidence & conditions

Manufacturer specification

Apple UK — Watch SE 3 technical specifications
ConnectionsAll models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
Evidence & conditions

Manufacturer specification

GPS selected; cellular-only model groups and radio bands are excluded. Any card used in Apple Pay is offered by the card issuer. To use Apple Pay you need a supported card from a participating card issuer. To check if your card is compatible with Apple Pay, contact your card issuer. Apple Pay is not available in all markets. View Apple Pay countries and regions . Data plan required. 5G is available in selected markets and through selected network providers. Speeds vary based on site conditions and network. For details on 5G support, contact your provider and see apple.com/uk/watch/cellular . Wireless service plan required for mobile service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/en‑gb/HT207578 for additional setup instructions. Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en‑gb/109036 for details. Wireless service plan required for mobile service. Check apple.com/uk/watch/cellular for participating network providers and eligibility.

Apple UK — literal MEP04MP/A case selectionApple UK — Watch SE 3 technical specifications
Weight32.9 g
Evidence & conditions

Manufacturer specification

Manufacturer row: Weight (GPS). The cited table does not establish the combined mass with a selected strap.

Apple UK — Watch SE 3 technical specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
44-millimetre Apple Watch SE 3, aluminium case, midnight colour, connected to Sport Band, navy blue colour
UK model

Apple Watch SE 3 · UK MEP34MP/A

Compared with yours · Apple Watch Series 12

  • DisplayAlways-On Retina display with wide-angle OLEDs and LTPO3; 1Hz refresh; Active area (42mm): 374x446 pixels, 326 pixels per inch; Ceramic Shield 2 (aluminium cases); 2,000 nits peak brightness; 1 nit minimum brightness → Always-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
  • ConnectionsAll models Support for 2.4GHz and 5GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 Precision L1 GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) Second-generation Ultra Wideband chip Apple Pay GymKit → All models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
  • Weight32.2 g → 32.9 g
  • SensorsHealth Sensing System: third-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor and temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge to 6 metres Water temperature sensor → Second-generation optical heart sensor Temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor
  • BatteryAll-day battery life, up to 24 hours of normal use Up to 38 hours in Low Power Mode Up to 10 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 12 hours of normal use 5 minutes for up to 10 hours of sleep tracking Learn more → All-day battery life, up to 18 hours of normal use Up to 32 hours in Low Power Mode Up to 7 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 45 minutes 15 minutes for up to 8 hours of normal use 8 minutes for up to 8 hours of sleep tracking Learn more
3 more differences
  • Case size42 mm → 44 mm
  • DimensionsHeight: 42 mm; Width: 37 mm; Depth: 9.7 mm → Height: 44 mm; Width: 38 mm; Depth: 10.7 mm
  • Manufacturer durability claimsWater resistance 50m (swimproof) under ISO standard 22810:2010 Dust resistance IP6X → Water resistance 50m (swimproof)

Same: Compatibility iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later

Compare side by side
View details

Full comparison vs Apple Watch Series 12 · UK MJFN4MP/A

More details & evidence

Exact model: UK MEP34MP/A · 44mm · Aluminium · Midnight · GPS

Sources: 17 of 18 specifications cited.

Evidence · Some facts need verification

17/18 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
17
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
DisplayAlways-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
Evidence & conditions

Manufacturer specification

Apple Watch SE 3 Ion-X glass is 4x more crack resistant than Apple Watch SE 2.

Apple UK — Watch SE 3 technical specifications
CompatibilityiPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Evidence & conditions

Manufacturer specification

Apple UK — Watch SE 3 technical specifications
ConnectionsAll models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit
Evidence & conditions

Manufacturer specification

GPS selected; cellular-only model groups and radio bands are excluded. Any card used in Apple Pay is offered by the card issuer. To use Apple Pay you need a supported card from a participating card issuer. To check if your card is compatible with Apple Pay, contact your card issuer. Apple Pay is not available in all markets. View Apple Pay countries and regions . Data plan required. 5G is available in selected markets and through selected network providers. Speeds vary based on site conditions and network. For details on 5G support, contact your provider and see apple.com/uk/watch/cellular . Wireless service plan required for mobile service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/en‑gb/HT207578 for additional setup instructions. Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en‑gb/109036 for details. Wireless service plan required for mobile service. Check apple.com/uk/watch/cellular for participating network providers and eligibility.

Apple UK — literal MEP34MP/A case selectionApple UK — Watch SE 3 technical specifications
Weight32.9 g
Evidence & conditions

Manufacturer specification

Manufacturer row: Weight (GPS). The cited table does not establish the combined mass with a selected strap.

Apple UK — Watch SE 3 technical specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
40-millimetre Apple Watch SE 3, aluminium case, starlight colour, connected to Braided Solo Loop strap, magenta colour
UK model

Apple Watch SE 3 · UK MEQ14MP/A

Compared with yours · Apple Watch Series 12

  • DisplayAlways-On Retina display with wide-angle OLEDs and LTPO3; 1Hz refresh; Active area (42mm): 374x446 pixels, 326 pixels per inch; Ceramic Shield 2 (aluminium cases); 2,000 nits peak brightness; 1 nit minimum brightness → Always-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
  • ConnectionsAll models Support for 2.4GHz and 5GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 Precision L1 GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) Second-generation Ultra Wideband chip Apple Pay GymKit → All models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit; Models A3326 and A3328 Supports RedCap for 5G and LTE FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71) TDD-5G NR (Bands n38, n40, n41) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71) TDD-LTE (Bands 38, 39, 40, 41) Support for Apple Watch For Your Kids
  • Weight32.2 g → 26.4 g
  • SensorsHealth Sensing System: third-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor and temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge to 6 metres Water temperature sensor → Second-generation optical heart sensor Temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor
  • BatteryAll-day battery life, up to 24 hours of normal use Up to 38 hours in Low Power Mode Up to 10 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 12 hours of normal use 5 minutes for up to 10 hours of sleep tracking Learn more → All-day battery life, up to 18 hours of normal use Up to 32 hours in Low Power Mode Up to 7 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 45 minutes 15 minutes for up to 8 hours of normal use 8 minutes for up to 8 hours of sleep tracking Learn more
3 more differences
  • Case size42 mm → 40 mm
  • DimensionsHeight: 42 mm; Width: 37 mm; Depth: 9.7 mm → Height: 40 mm; Width: 34 mm; Depth: 10.7 mm
  • Manufacturer durability claimsWater resistance 50m (swimproof) under ISO standard 22810:2010 Dust resistance IP6X → Water resistance 50m (swimproof)

Same: Compatibility iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later

Compare side by side
View details

Full comparison vs Apple Watch Series 12 · UK MJFN4MP/A

More details & evidence

Exact model: UK MEQ14MP/A · 40mm · Aluminium · Starlight · GPS + Cellular

Sources: 17 of 18 specifications cited.

Evidence · Some facts need verification

17/18 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
17
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
DisplayAlways-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
Evidence & conditions

Manufacturer specification

Apple Watch SE 3 Ion-X glass is 4x more crack resistant than Apple Watch SE 2.

Apple UK — Watch SE 3 technical specifications
CompatibilityiPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Evidence & conditions

Manufacturer specification

Apple UK — Watch SE 3 technical specifications
ConnectionsAll models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit; Models A3326 and A3328 Supports RedCap for 5G and LTE FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71) TDD-5G NR (Bands n38, n40, n41) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71) TDD-LTE (Bands 38, 39, 40, 41) Support for Apple Watch For Your Kids
Evidence & conditions

Manufacturer specification

GPS + Cellular selected. Manufacturer lists these cellular model groups on its UK specification page; a compatible carrier/data plan is separate. Any card used in Apple Pay is offered by the card issuer. To use Apple Pay you need a supported card from a participating card issuer. To check if your card is compatible with Apple Pay, contact your card issuer. Apple Pay is not available in all markets. View Apple Pay countries and regions . Data plan required. 5G is available in selected markets and through selected network providers. Speeds vary based on site conditions and network. For details on 5G support, contact your provider and see apple.com/uk/watch/cellular . Wireless service plan required for mobile service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/en‑gb/HT207578 for additional setup instructions. Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en‑gb/109036 for details. Wireless service plan required for mobile service. Check apple.com/uk/watch/cellular for participating network providers and eligibility.

Apple UK — literal MEQ14MP/A case selectionApple UK — Watch SE 3 technical specifications
Weight26.4 g
Evidence & conditions

Manufacturer specification

Manufacturer row: Weight (GPS + Cellular). The cited table does not establish the combined mass with a selected strap.

Apple UK — Watch SE 3 technical specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
40-millimetre Apple Watch SE 3, aluminium case, midnight colour (black), connected to Sport Band, navy blue colour
UK model

Apple Watch SE 3 · UK MEQ24MP/A

Compared with yours · Apple Watch Series 12

  • DisplayAlways-On Retina display with wide-angle OLEDs and LTPO3; 1Hz refresh; Active area (42mm): 374x446 pixels, 326 pixels per inch; Ceramic Shield 2 (aluminium cases); 2,000 nits peak brightness; 1 nit minimum brightness → Always-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
  • ConnectionsAll models Support for 2.4GHz and 5GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 Precision L1 GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) Second-generation Ultra Wideband chip Apple Pay GymKit → All models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit; Models A3326 and A3328 Supports RedCap for 5G and LTE FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71) TDD-5G NR (Bands n38, n40, n41) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71) TDD-LTE (Bands 38, 39, 40, 41) Support for Apple Watch For Your Kids
  • Weight32.2 g → 26.4 g
  • SensorsHealth Sensing System: third-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor and temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge to 6 metres Water temperature sensor → Second-generation optical heart sensor Temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor
  • BatteryAll-day battery life, up to 24 hours of normal use Up to 38 hours in Low Power Mode Up to 10 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 12 hours of normal use 5 minutes for up to 10 hours of sleep tracking Learn more → All-day battery life, up to 18 hours of normal use Up to 32 hours in Low Power Mode Up to 7 hours outdoor workout Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 45 minutes 15 minutes for up to 8 hours of normal use 8 minutes for up to 8 hours of sleep tracking Learn more
3 more differences
  • Case size42 mm → 40 mm
  • DimensionsHeight: 42 mm; Width: 37 mm; Depth: 9.7 mm → Height: 40 mm; Width: 34 mm; Depth: 10.7 mm
  • Manufacturer durability claimsWater resistance 50m (swimproof) under ISO standard 22810:2010 Dust resistance IP6X → Water resistance 50m (swimproof)

Same: Compatibility iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later

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Full comparison vs Apple Watch Series 12 · UK MJFN4MP/A

More details & evidence

Exact model: UK MEQ24MP/A · 40mm · Aluminium · Midnight · GPS + Cellular

Sources: 17 of 18 specifications cited.

Evidence · Some facts need verification

17/18 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
17
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0
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Not available
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Not available
Conflicting facts
None recorded
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UK exact model

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UK specification. UK availability not verified.

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Key specification sources
DisplayAlways-On Retina display with OLED and LTPO; Tough Ion-X front glass with 4x crack resistance; 1,000 nits peak brightness; 2 nits minimum brightness; 326 pixels per inch
Evidence & conditions

Manufacturer specification

Apple Watch SE 3 Ion-X glass is 4x more crack resistant than Apple Watch SE 2.

Apple UK — Watch SE 3 technical specifications
CompatibilityiPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Evidence & conditions

Manufacturer specification

Apple UK — Watch SE 3 technical specifications
ConnectionsAll models Support for 2.4GHz Wi-Fi networks Wi-Fi 4 (802.11n) Bluetooth 5.3 L1 GPS (GLONASS, Galileo, QZSS and BeiDou) Apple Pay GymKit; Models A3326 and A3328 Supports RedCap for 5G and LTE FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71) TDD-5G NR (Bands n38, n40, n41) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71) TDD-LTE (Bands 38, 39, 40, 41) Support for Apple Watch For Your Kids
Evidence & conditions

Manufacturer specification

GPS + Cellular selected. Manufacturer lists these cellular model groups on its UK specification page; a compatible carrier/data plan is separate. Any card used in Apple Pay is offered by the card issuer. To use Apple Pay you need a supported card from a participating card issuer. To check if your card is compatible with Apple Pay, contact your card issuer. Apple Pay is not available in all markets. View Apple Pay countries and regions . Data plan required. 5G is available in selected markets and through selected network providers. Speeds vary based on site conditions and network. For details on 5G support, contact your provider and see apple.com/uk/watch/cellular . Wireless service plan required for mobile service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/en‑gb/HT207578 for additional setup instructions. Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en‑gb/109036 for details. Wireless service plan required for mobile service. Check apple.com/uk/watch/cellular for participating network providers and eligibility.

Apple UK — literal MEQ24MP/A case selectionApple UK — Watch SE 3 technical specifications
Weight26.4 g
Evidence & conditions

Manufacturer specification

Manufacturer row: Weight (GPS + Cellular). The cited table does not establish the combined mass with a selected strap.

Apple UK — Watch SE 3 technical specifications
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