Or 3 Hands - Hours - Minutes - Date Aperture(S) - Boss Watch Care And Maintenance, Operating Instructions

2 or 3 hands - Hours – Minutes – Date aperture(s)
Positions of the crown:
Position 1 - Normal position.
Crown pushed against the case.
Position 2 - Setting the DAY*:
Rotate the crown clockwise.
NOTE: For models with DAY OF THE WEEK/DAY
display(s): Rotate the crown clockwise to set the
DAY and counterclockwise to set the
DAY OF THE WEEK.
Position 3 - Setting the TIME:
Rotate the crown in either direction.
*WARNING: Never set the day of the week when the hands
are between 9:00 pm and 3:00 am to avoid damage to the
calendar mechanism.
NOTE: Setting the date does not affect the working of the
watch. When the watch is working, the date changes gradually
during the period between 9:00 pm and 3:00 am.
WATCHES WITH SIMPLE FUNCTIONS
4
Date