Adjust the watch in the order of week→time→date. Pull the handle out to the second gear, and turn the hour and minute hands clockwise to drive the week to run and adjust to the date of the day.
These instructions describe the step‑by‑step procedure for setting the week, time, date, lunar month and Gregorian calendar on the 8651 watch. Adjustments are made by pulling the crown to the appropriate position and rotating it in the indicated direction.
Special notes are provided for AP1011 and AP1021 models, which use a button or a loosened screw for calendar adjustments. The guide also warns about distinguishing AM/PM to avoid date changes at noon. This manual is written in Chinese.
| Button location | At 3 o’clock position on the watch case |
|---|
Pull the crown to the first position, turn it to the right to adjust the lunar month, aligning the moon graphic with the indicated position.
For AP1011, press the button with a toothpick; for AP1021, loosen the screw, press the button, then tighten the screw again.