OS 70
27
TO SET TIME
A) Unscrew crown
B) Pull out crown to position (1)
C) Set hands to correct time
D) Return crown to (0) position and screw down
crown. The 1/20 second hand will act as a second
hand when crown is returned to (0) Position. After
using the chronograph the 1/20 hand will return to
‘zero’ position and will return to normal seconds
once (B) is pressed.
Rotary Instructions RT140:Rotary Instructions RT140 09/03/2009
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