Luna Moonphase Watch Adjustments
As the watch is on a 31 days cycle, manual adjustment of the Date is required when the month has 30 days.

There are 3 crown positions to note (N: Normal, 1: 1st Position; 2: 2nd Position) to adjust Date, Day and Time Settings.
| 
 
  | 
 Crown Position  | 
|||
| 
 
  | 
 N: Normal  | 
 1: 1st Position  | 
 2: 2nd Position  | 
|
| 
 Function  | 
 No change  | 
 Date Setting  | 
 Time Setting  | 
 Day Setting  | 
| 
 Action  | 
 Turn anticlockwise for date change  | 
 Turn clockwise  | 
 Keep turning clockwise until next day  | 
|
Date Setting:
- Pull the crown out to the 1st position
 - Turn the crown anticlockwise until the correct date
 - Push the crown back to normal position to start the watch again
 
Day Setting
- Pull the crown to the 2nd position
 - Turn the crown clockwise
 - *Keep turning the hour hand clockwise, every 24 hours the day hand will move to next day
 - Continue until the correct day is shown
 - Push the crown back to normal position to start the watch again
 
Time Setting:
- Pull the crown out to the 2nd
 - Turn the crown clockwise to set the time
 - Push the crown back to the normal position to start the watch again