Apple Watch Backup

Here's what your Apple Watch backup includes

• App-specific data (for built-in apps) and settings (for built-in and third-party apps). For example, Maps, distance, units, and your settings for Mail, Calendar, Stocks, and Weather. 
• App layout on the Home screen
• Clock face settings, including your current watch face, customizations, and order 
• Dock settings, including the order, whether you sort by favorites or recents, and available apps 
• General system settings, such as brightness, sound, and haptic settings
• Health and Fitness data, such as history, awards, Workout and Activity calibration data from your Apple Watch, and user-entered data (To back up Health and Fitness data, you need to use iCloud or an encrypted backup on your computer.)
• Notification settings
• Playlists, albums, and mixes that are synced to your Apple Watch, and your Music settings
• The Siri Voice Feedback setting that controls when Siri speaks 
• Synced photo album (To see which album syncs, open the Apple Watch app, tap the My Watch tab, then tap Photos > Synced Album.) 
• Time Zone