Omega De Ville User manual

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DE VILLE
PRESTIGE CO-AXIAL POWER RESERVE 39.5 MM
Steel on leather strap
Caliber
2627 424.13.40.21.01.001
VCo-Axial escapement
lAutomatic
UChronometer
SPower reserve
oSapphire crystal
rAnti-reflective treatment
G3-year International Warranty
nWater-Resistant to a relative pressure of 3 bar (30
metres/100 feet)
WATCH FUNCTIONS
The crown has 3 positions:
1. Normal position (wearing position): when the crown is positioned against the
case, the crown ensures that the watch is water-resistant.
Occasional winding: if the watch has not been worn for 48 hours or more, wind it
up with the crown in position 1.
2. Correcting the date: pull the crown out to position 2, turn the crown
backwards, then push the crown back to position 1.
NB: date-setting is not recommended between 8 pm and 2 am.
3. Time setting: hours – minutes – seconds. Pull the crown out to position 3. The
seconds hand will stop. Turn the crown forwards or backwards. Synchronise the
seconds by pushing the crown back to position 1 to coincide with a given time
signal.

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POWER RESERVE
• Counter at 9 o’clock: small seconds.
• Counter at 6 o’clock: power reserve indicator.
When the watch is fully wound, the power reserve indicator hand points to 4/4.
This means that the power reserve is at least 44 hours.
If the watch is not being worn, or during periods of low activity, the power reserve
indicator hand progressively moves anti-clockwise.
If the power reserve indicator hand is pointing to below 1/4, this means that the
watch’s power reserve is less than 10 hours. In this case, the watch should be worn
or wound by hand to prevent it from stopping.
During manual winding (crown in position 1) or when worn (selfwinding), the
power reserve indicator hand moves clockwise.