Time adjustment method of Shanghai Haoda watch computer perpetual calendar

The operation method of adjusting the calendar time of Shanghai Haoda watch computer is as follows:

1. First, press the "Set" button (enter the time setting state, and the year flashes). You can press the "Up" or "Down" button to modify the year, then press the "Set" button to move the flash to the Gregorian calendar month, and press the "Up" or "Down" button to modify the month; Day, hour, minute and second can be set in the same way;

Week, lunar month and day will change automatically with the change of Gregorian calendar.

2. Press the "Set" or "Exit" key to exit the time setting and return to the normal time state.