77
6. Checking and Correcting the Reference or
0-Position of Each Hand
Before using this watch, be sure to check that the functions of the watch all
operate correctly.
What is a Reference or 0-Position?
The term “reference or 0-position” refers to those hand and date positions
used as a datum point for the correct operation of the watch.
[Checking the Reference or 0-Position]
1. With the crown pulled out one step to position 1, rotate the crown to align the
mode hand with chronograph [CHR] mode as indicated on the mode subdial.
2. e 24-hour hand, hour hand, minute hand, second hand, function hand,
and date will rapidly advance and then stop at the reference position
recorded in the watch memory.
3. Conrm that they are showing the correct reference or 0-positions.