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TECHNICAL GUIDE
II.
REMARKS ON DISASSEMBLING AND REASSEMBLING
Use the universal movement holder for disassembling and reassembling.
1
Hands
•
How to install
When installing the hands, remove the battery and
place the movement directly on a flat metal plate or
the like.
6
Intermediate wheel for day correction (only for Cal. 7N36C)
Set the intermediate wheel for day correction in the
direction as shown in the illustration at right.
7
Date dial guard
Unlike conventional movements, the date dial guard is not fixed with screws. It is set to the main
plate with the three protrusions, which are caught under the main plate by turning the guard. Then,
it is fixed by the two guide pins.
•
How to remove
1) Lightly lift the A portion of the date dial guard
with tweezers to release it from the guide pin,
and then move it in the counterclockwise
direction until it gets on the guide pin.
2) Release the B portion of the date dial guard in
the same way as described above, and then
move it in the counterclockwise direction until
it gets on the guide pin.
3) Check that all the three protrusions of the date
dial guard have come off from the main plate,
and then remove the date dial guard.
Metal plate
Date dial guard
Tweezers
Cal. 7N35C, 7N36C
Dial side
Main plate side
B portion
Protrusion
Guide pin
A portion
5
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