| | |
|---|
| Release Date | 2023-09-22 | 2022-09-16 |
| Brand | Apple | Apple |
| Model Year | 2023 | 2022 |
| Colour | - | |
| Dimension | 49 mm X 44 mm X 14.4 mm | - 40 mm X 34 mm X 10.7 mm
- 44 mm X 38 mm X 10.7 mm
|
| Weight | 61.4 g | - 26.4 g - 27.8 g
- 32.9 g - 33 g
|
| Case Material | Titanium | Aluminium |
| Wrist Size | 130 - 210 mm | |
| Water Resistance | 100 m | 50 m |
| Processor Brand | Apple | Apple |
| Processor Name | S9 SiP | S8 SiP |
| Processor Core | Dual Core | Dual Core |
| Processor Type | 64-bit | 64-bit |
| Display Technology | Retina LTPO OLED | Retina LTPO OLED |
| Display Pixel Density | 326 ppi | 326 ppi |
| Display Brightness | - 1 nit minimum
- Up to 3000 nits maximum
| Up to 1000 nits maximum |
| Display Glass | Flat sapphire crystal | Ion-X front |
| Display Touch Screen | Multi Touch | Multi Touch |
| Storage | 64 GB | 32 GB |
| Networks | | |
| Navigation | - BeiDou
- Galileo
- GLONASS
- GPS
- QZSS
| |
| Wi Fi | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 |
| Operating System | watchOS 10 | watchOS 10 |
| Sensors | - Accelerometer
- Altimeter
- Ambient light sensor
- Compass
- Depth gauge
- Electrical heart sensor
- Gyroscope
- Optical heart sensor
- Temperature sensing
- Water temperature sensor
| - Accelerometer
- Altimeter
- Ambient light sensor
- Compass
- Gyroscope
- Optical heart sensor
|
| Battery Charging | Fast charge | - |
| Battery Type | Built-in rechargeable lithium-ion | Built-in rechargeable lithium-ion |
| Battery Usage Time | - Low Power Mode - Up to 72 hours
- Normal use - Up to 36 hours
| Normal use - Up to 18 hours |
