How to cancel Shanghai Haoda Watch Factory when the perpetual calendar tells the time?

The specific method to cancel the timing function of perpetual calendar depends on which perpetual calendar is used. You can cancel the time function by the following steps:

1. Electronic Calendar: Turn off the time telling function in the settings.

2. Smart calendar: Turn off the time-telling function through mobile phone or other control devices.

3. Traditional perpetual calendar: directly turn off the time telling function.