How do I customize my watch face? Open the Customize section in the app on your phone. Tap the Settings icon on the watch illustration in the app, then make it your own with pictures, background designs, stickers and text. Related articles How do I customize the watch face design? How do I get a manual for my watch? Does my watch have a microphone and/or speaker? How do I take a heart rate measurement? How can I change what information shows on my display?