1. Activate Crystal 2. Tap center until units screen appears (This will say either 12 or 24h and F ft or C m) 3. Press and hold top + button until watch beeps, display will be flashing. 4. While flashing, press top + button which will change the C m to F ft and back 5. While flashing, press bottom – button which will change the 24h to 12h and back. This will also change the date format. If in 24h the date will be Date/Month, if in 12h it will be Month/Date.
Answers & Comments
1. Activate Crystal
2. Tap center until units screen appears (This will say either 12 or 24h and F ft or C
m)
3. Press and hold top + button until watch beeps, display will be flashing.
4. While flashing, press top + button which will change the C m to F ft and back
5. While flashing, press bottom – button which will change the 24h to 12h and back.
This will also change the date format. If in 24h the date will be Date/Month, if in
12h it will be Month/Date.