MIYOTA OS10
Features: 12 hour laptimer with date.
Setting the time:
1) Pull crown out to 3rd position and adjust until the correct time is displayed.
2) Push crown back in to the 1st position for normal operation.
Setting the date:
1) Pull crown out to 2nd position and adjust until the correct date is displayed.
*(Do not adjust the date between 9:00pm and 2:00am – the date wheel may
be damaged-NOT COVERED BY WARRANTY)
2) Push crown back in to the 1st position for normal operation.
Operating the Chronograph:
1) Push button A to start and stop the chronograph.
2) Push button B to reset chronograph to zero.
Resetting the chronograph to zero:
1) Pull crown out to 3rd position.
2) Push button A to reset the chronograph second hand to zero.
3) Once the chronograph has been zeroed push crown back in to the 1st
position for normal operation.
1 2
Minute
Second
Hour
3
31
A
B
MIYOTA 0S20
Features: 1 hour laptimer with military time.
Setting the time:
1) Pull crown out to 3rd position and adjust until the correct time is displayed.
2) Push crown back in to the 1st position for normal operation.
Setting the date:
1) Pull crown out to 2nd position and adjust until the correct date is displayed.
*(Do not adjust the date between 9:00pm and 2:00am – the date wheel may
be damaged-NOT COVERED BY WARRANTY)
2) Push crown back in to the 1st position for normal operation.
Operating the chronograph:
1) Push button A to start and stop the chronograph.
2) Push button B to reset the chronograph to zero.
Perform a chronograph reset to zero:
1) Pull crown out to the 3rd position.
2) Push button A to reset the chronograph second hand to zero.
3) Once the chronograph has been zeroed push crown back in to the 1st
position for normal operation.
1 2
Minute
Second
3
31
Military time
A
B
(08)
(09)
