321.90.44.52.01.001 MOVEMENT Calibre: Omega 3603 Self-winding chronograph with column wheel mechanism, free sprung-balance and Co-Axial escapement for greater precision and durability. 2nd time zone through 24 hour hand. 12 hour and 30 minute totalizers, start/stop push button, return-to-zero push button. Rhodium plated finish and gold plated engravings. Officially certified chronometer.
Power reserve: 52 hours
CRYSTAL Scratch-resistant sapphire crystal with antireflective treatment on both sides
WATCH CASE & DIAL Case: Titanium Case Diameter: 44.25 mm Dial: Black
WATER RESISTANCE 10 bar (100 metres / 330 feet)
FEATURES 24 hours GMT Numbered edition Tachymeter Small seconds Chronometer Chronograph
Setting Only, Does Not Include Center Diamond
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