Omega SPEEDMASTER MOONWATCH User Manual

Omega SPEEDMASTER MOONWATCH User Manual

Co-axial chronograph 44.25 mm
Hide thumbs Also See for SPEEDMASTER MOONWATCH:

Advertisement

Caliber
9300
311.30.44.51.01.002
V Co-Axial escapement
] Si14 silicon balance spring
l Automatic
U Chronometer
i Time zone function
Z Tachymeter
o Sapphire crystal
t Anti-reflective treatment on both sides
D Sapphire crystal case back
T Water-Resistant to a relative pressure of 10 bar
(100 metres/330 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.
Timing to 1/8 of a second for up to 12 hours.
SPEEDMASTER
MOONWATCH OMEGA CO-AXIAL CHRONOGRAPH 44.25 MM
Steel on steel
1 / 2

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SPEEDMASTER MOONWATCH and is the answer not in the manual?

Questions and answers

Summary of Contents for Omega SPEEDMASTER MOONWATCH

  • Page 1 SPEEDMASTER MOONWATCH OMEGA CO-AXIAL CHRONOGRAPH 44.25 MM Steel on steel Caliber 9300 311.30.44.51.01.002 V Co-Axial escapement ] Si14 silicon balance spring l Automatic U Chronometer i Time zone function Z Tachymeter o Sapphire crystal t Anti-reflective treatment on both sides...
  • Page 2 TACHYMETRIC SCALES The desired information is read between the central seconds hand of the chronograph and the corresponding scale, over a maximum duration of 60 seconds. Example: calculating the speed of a car. Record the time the car takes to cover a distance of 1 kilometre. Read off the tachymetric scale the speed indicated by the central seconds hand.

Table of Contents

Save PDF