CASIO 437 Alarm Chrono Calculator Watch Instructions
INSTRUCTION
Firstly, make sure it is in the Timekeeping Mode.
To return to the Timekeeping Mode, press Ⓒ several times.
- In the Timekeeping Mode, press Ⓑ.
- Seconds will flash.
- Press Ⓒ. Hours blinks, so enter the hour(ten) you want to change
- Press Ⓒ again. Hours blinks, so enter the hour(one) you want to change.
- Press Ⓑ to return to the Timekeeping Mode.
