Apple Watch Series 7 (45mm) vs Apple Watch Series 11 (46mm) 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 11 (46mm) |
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Released
·
Oct 15, 2021
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Released
·
Sep 19, 2025
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448x368px
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2.0-inch · 496x416px
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1GB · 32GB
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1GB · 64GB
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| Check prices |
Availability
| Officially announced | |
|---|---|
| Sep 14, 2021 | Sep 09, 2025 |
| Prices (MSRP) | |
| $429 | |
Design
| Dimensions | |
|---|---|
| 1.81 x 1.54 x 0.38 inches 46 x 39 x 9.7 mm |
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| Weight | |
| 1.34 oz / 38.0 g | 1.30 oz / 36.9 g |
| Materials | |
| Back: Aluminum | Back: Ceramic Frame: Aluminum |
| Resistance | |
| Water, Dust; IP6X | Water, Dust; IP6X |
| Colors | |
| Midnight, Starlight, Green, Blue, Red | Rose Gold, Silver, Space Gray, Jet Black |
Display
| Size | |
|---|---|
| 2.0-inch | |
| Type | |
| OLED | OLED, 2000 nits |
| Resolution | |
| 448x368px | 496x416px, 330 PPI |
Hardware
| System chip | |
|---|---|
| Apple S7 | Apple S10 |
| Processor | |
| Dual-core | Dual-core |
| GPU | |
| PowerVR | PowerVR |
| Memory | |
| 1GB/32GB | 1GB/64GB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| watchOS (9.x, 8.x) | watchOS (10.x) |
Battery
| Type | |
|---|---|
| Li - Ion | Li - Ion |
| Charging | |
| Qi wireless charging | Qi wireless charging |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.3 |
| WLAN | |
| b,g,n 802.11 b, g, n | a,b,g,n,ac 802.11 b, g, n |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Blood Oxygen | Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen |
| Location | |
| A-GPS, Glonass, Galileo, BeiDou, QZSS | A-GPS, Glonass, Galileo, BeiDou |
| Other | |
| NFC, Ultra Wideband (UWB) | |
Discover more
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Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker |
| Additional microphone(s) | |
| Yes | |
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 | |
| 4G (TDD) Bands | |
| 39, 40, 41 | |
| 3G Bands | |
| 1, 2, 4, 5 | 1, 2, 4, 5 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | LTE, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| eSIM | eSIM |
Alternative variants
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 |
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