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Caliber
8500
232.18.42.21.01.001
I Ceramic bezel
V Co-Axial escapement
] Si14 silicon balance spring
l Automatic
U Chronometer
i Time zone function
o Sapphire crystal
t Anti-reflective treatment on both sides
D Sapphire crystal case back
d Screw-in crown
q Helium escape valve
b Watch with diamond(s)
é Water-Resistant to a relative pressure of 60 bar
(600 metres/2000 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 60 hours or more, wind it
up with the crown in position 1.
2. Setting the time zone and correcting the date: pull the crown out to position
2. Turn the crown forwards or backwards, and the hour hand will move forwards or
backwards by 1-hour intervals. By passing the hour hand over midnight, the date
can be changed forwards or backwards. Push the crown back to position 1.
NB: when changing the time zone backwards, it is necessary to move the hour
hand back past 7 pm to ensure the date changes.
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.
SEAMASTER
PLANET OCEAN 600M OMEGA CO-AXIAL 42 MM
Steel on leather strap
1 / 3
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Table of Contents
Related Manuals for Omega 232.18.42.21.01.001
Summary of Contents for Omega 232.18.42.21.01.001
- Page 1 SEAMASTER PLANET OCEAN 600M OMEGA CO-AXIAL 42 MM Steel on leather strap Caliber 8500 232.18.42.21.01.001 I Ceramic bezel V Co-Axial escapement ] Si14 silicon balance spring l Automatic U Chronometer i Time zone function o Sapphire crystal t Anti-reflective treatment on both sides...
- Page 2 HELIUM ESCAPE VALVE How to use the helium escape valve? (fig. 2) In its normal position (fig. 2.1), the OMEGA helium escape valve is perfectly watertight thanks to the gaskets (B), but it is not functional, since it is screwed down.
- Page 3 Adjusting the length (fig. 3): free the longer section from the two slideways (A) and from the catch (B). Adjust the bracelet in the required direction and reinsert in the catch and the two slideways. Try the watch for size and readjust if necessary.