Apple Watch
本手册描述了运行 watchOS 7.4 的 Apple Watch Series 3 及后续机型。
Apple Watch Series 6
![Apple Watch Series 6 的正面,屏幕显示表盘,手表侧边从上到下依次是数码表冠、麦克风和侧边按钮。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/2e8bde4e347887a585b535e6385c016e.png)
![Apple Watch Series 6 的背面,顶部和底部是表带释放按钮,中间是电子心率传感器、光学心率传感器和血氧传感器,侧边是扬声器/通风孔。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/2f6468ab4b070e5446c32665dfba1f67.png)
Apple Watch SE
![Apple Watch SE 的正面,屏幕显示表盘,手表侧边从上到下依次是数码表冠、麦克风和侧边按钮。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/2e8bde4e347887a585b535e6385c016e.png)
![Apple Watch SE 的背面,顶部和底部是表带释放按钮,中间是光学心率传感器,侧边是扬声器/通风孔。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/5a9759d1a0af38c8c0d831634e803188.png)
Apple Watch Series 4 和 Apple Watch Series 5
![Apple Watch Series 4 和 Apple Watch Series 5 的正面,屏幕显示表盘,手表侧边从上到下依次是数码表冠、麦克风和侧边按钮。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/2e8bde4e347887a585b535e6385c016e.png)
![Apple Watch Series 4 和 Apple Watch Series 5 的背面,顶部和底部是表带释放按钮,中间是电子心率传感器和光学心率传感器,手表侧边是扬声器/通风孔。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/8d00abf4e7d584c9f5a3d1858b39c739.png)
Apple Watch Series 3
![Apple Watch Series 3 的正面,屏幕显示表盘,手表侧边是数码表冠和侧边按钮。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/885242780b4617783e1ec374e6f2923d.png)
![Apple Watch Series 3 的背面,顶部和底部是表带释放按钮,中间是光学心率传感器,侧边附近从上到下依次是扬声器、通风孔和麦克风。](https://help.apple.com/assets/600F108EB67A7B74502B78B5/600F1093B67A7B74502B78C6/zh_CN/a1abd0529b0cf022fba8ad56bbe792bf.png)
【注】若要了解 Apple Watch 较早机型,请参阅 https://support.apple.com/zh_CN/manuals/applewatch。
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