Apple Watch SE (44mm) vs Apple Watch Series 7 (45mm) 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 SE (44mm) | Apple Watch Series 7 (45mm) |
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Released
·
Sep 18, 2020
|
Released
·
Oct 15, 2021
|
|
1.8-inch · 448x368px
|
448x368px
|
|
1GB · 32GB
|
1GB · 32GB
|
Design
| Weight | |
|---|---|
| 1.34 oz (38.0 g) | |
| Wrist size | |
| Case fits 140-220 mm wrists | |
| Materials | |
| Back: Aluminum | |
| Materials & Colors | |
| Aluminum: Silver, Space gray, Gold | |
| Resistance | |
| Water (up to 50 meters) | Water, Dust; IP6X |
| Colors | |
| Midnight, Starlight, Green, Blue, Red | |
Display
| Size | |
|---|---|
| 1.8-inch | |
| Resolution | |
| 448x368px, 326 PPI | 448x368px |
| Technology | |
| OLED | OLED |
| Peak brightness | |
| 1000 cd/m2 (nit) | |
| Features | |
| Pressure-sensitive, Scratch-resistant glass (Sapphire), Ambient light sensor | |
Hardware
| System chip | |
|---|---|
| Apple S5 | Apple S7 |
| Processor | |
| Dual-core | Dual-core |
| GPU | |
| PowerVR | PowerVR |
| RAM | |
| 1GB | 1GB |
| Internal storage | |
| 32GB | 32GB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| watchOS (9.x, 8.x, 7.x) | watchOS (9.x, 8.x) |
| Compatible devices | |
| Apple iPhone 6s or later with iOS 13 or later | |
Battery
| Type | |
|---|---|
| Li - Ion | Li - Ion |
| Charging | |
| Magnetic charging | Qi wireless charging |
Camera
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 |
| WLAN | |
| 802.11 b,g,n | 802.11 b,g,n |
| Location | |
| GPS, Glonass | A-GPS, Glonass, Galileo, BeiDou, QZSS |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer | Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Blood Oxygen |
| Other | |
| NFC | |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker |
| Additional microphone(s) | |
| Yes | |
Cellular
| 4G (FDD) | |
|---|---|
| Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 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, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| eSIM | eSIM |
Buyers information
| MSRP | |
|---|---|
| $ 359 | |
Availability
| Officially announced | |
|---|---|
| Sep 15, 2020 | Sep 14, 2021 |
Alternative variants
non-LTE version
| MSRP | $ 309 |
|---|---|
With Stainless Steel case
| Weight | 1.82 oz (51.5 g) |
|---|---|
| Materials | Back: Stainless steel |
With titanium case
| Weight | 1.59 oz (45.1 g) |
|---|---|
| Materials | Back: Titanium |
Links
| Full specifications | |
|---|---|
| Apple Watch SE (44mm) Specs | Apple Watch Series 7 (45mm) Specs |
| PhoneArena Review | |
| Apple Watch SE (44mm) Review | Apple Watch Series 7 (45mm) Review |
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