Apple Watch Series 7 (45mm) vs Apple Watch Series 10 (42mm) Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Apple Watch Series 7 (45mm) | Apple Watch Series 10 (42mm) |
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Released
·
Oct 15, 2021
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Released
·
Sep 20, 2024
|
|
448 x 368 px
|
446 x 374 px
|
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1GB · 32GB
|
1GB · 64GB
|
Display
| Resolution | |
|---|---|
| 448 x 368 px | 446 x 374 px, 329 PPI |
| Technology | |
| OLED | OLED |
| Peak brightness | |
| 2000 cd/m2 (nit) | |
Hardware
| System chip | |
|---|---|
| Apple S7 | Apple S10 |
| Processor | |
| Dual-core | Dual-core |
| GPU | |
| PowerVR | PowerVR |
| RAM | |
| 1GB | 1GB |
| Internal storage | |
| 32GB, not expandable | 64GB, not expandable |
| OS | |
| watchOS (9.x, 8.x) | watchOS (10.x) |
| Device type | |
| Smartwatch | Smartwatch |
Battery
| Type | |
|---|---|
| Li - Ion, Not user replaceable | Li - Ion, Not user replaceable |
| Charging | |
| Qi wireless charging | Qi wireless charging |
Camera
Design
| Dimensions | |
|---|---|
| 1.65 x 1.42 x 0.38 inches (42 x 36 x 9.7 mm) |
|
| Weight | |
| 1.34 oz(38.0 g) | 1.06 oz(30.0 g) |
| Materials | |
| Back: Aluminum | Back: Ceramic Frame: Aluminum |
| Resistance | |
| Water, Dust; IP6X | Water, Dust; IP6X |
| Colors | |
| Midnight, Starlight, Green, Blue, Red | |
Cellular
| 4G (FDD) | |
|---|---|
| Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3) | |
| 4G (TDD) | |
| Bands 39(1900+), 40(2300), 41(2600+) | |
| 3G | |
| Bands 1(2100), 2(1900), 4(1700/2100), 5(850) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850) |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | LTE, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| eSIM | eSIM |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker |
| Additional microphone(s) | |
| Yes | Yes |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.3 |
| Wi-Fi | |
| 802.11 b,g,n | 802.11 b,g,n |
| Location | |
| A-GPS, Glonass, Galileo, BeiDou, QZSS | A-GPS, Glonass, Galileo, BeiDou |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Blood Oxygen | Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen |
| Other | |
| NFC, Ultra Wideband (UWB) | |
Availability
| Officially announced | |
|---|---|
| Sep 14, 2021 | |
Alternative variants
With Stainless Steel case
| Weight | 1.82 oz(51.5 g) |
|---|---|
| Materials | Back: Stainless steel |
GPS Only
| Weight | 1.06 oz(30.0 g) |
|---|---|
With titanium case
| Weight | 1.59 oz(45.1 g) |
|---|---|
| Materials | Back: Titanium |
With Titanium frame
| Weight | 1.21 oz(34.4 g) |
|---|---|
| Materials | Frame: Titanium |
Links
| Full specifications | |
|---|---|
| Apple Watch Series 7 (45mm) Specs | Apple Watch Series 10 (42mm) Specs |
| PhoneArena Review | |
| Apple Watch Series 7 (45mm) Review | |
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