Setting The Time, Making Adjustments, Maintenance - Pierre DeRoche PDR 4018 Royal Retro Mode D'emploi

Setting the time and making adjustments
1. Unscrew the winding-crown by turning it counter-clockwise.
2. Wind the watch manually by making around 30 clockwise turns
of the crown in position "A". The watch will subsequently be
automatically rewound by your wrist movements.
3. Pull the winding-stem out to position "C" (the movement
stops) and rotate the crown counter-clockwise until the date
changes and the hands are between 2 and 4 am.
4. Press the winding-stem back to position "B" and make rapid
date adjustments by rotating the crown counter-clockwise
until the required date appears in the window.
5. Pull the winding-stem out to position "C" again; turn the crown
in the required direction until the correct time is displayed.
6. Push the winding-stem back into position "B" and synchronise
the time shown by the GMT function with the main time display.
7. When travelling from a geographical region with a time dif-
ference in relation to the country of residence, place the
(unscrewed) crown in position "B". Display the time in the
destination country by turning the crown clockwise. The time
in the second time zone is adjusted in half-hour jumps without
stopping the movement.
8. Press the winding-stem back to position "A". Push the crown
gently towards the case and tighten the crown by rotating it
clockwise.
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