Omega Speedmaster Moonwatch Co Axial Chrono 311.


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Basic Info

Ref. No. 311.
Movement Automatic
Case material Steel
Bracelet material Steel
Year 2016
Condition 0 (unworn)
  With box
  With papers
Gender Men's watch/Unisex
Location Germany, Bietigheim-Bissingen
Price 5,350 € (= $5,846)
Availability Available now


Movement Automatic
Movement/Caliber Omega 9300
Power reserve 60 h
Number of jewels 54
Frequency 28.800 A/h


Case material Steel
Case diameter 44,25 mm
Thickness 15 mm
Waterproof 10 ATM
Material bezel Ceramic
Glass Sapphire Glass
Dial Black
Dial numerals No numerals


Bracelet material Steel
Bracelet color Steel
Clasp Fold clasp
Clasp material Steel


Chronograph, Date, Tachymeter


Display Back, Small Seconds, Luminescent Hands, Chronometer, Screw-Down Crown, Luminous indexes


This is an automatically translated text.
Omega Speedmaster Professional Moonwatch Co Axial Chronograph 44 mm

REF. 311.

Polished stainless steel case and Case diameter 44,25 mm, satined, 15.8 mm, bezel case-height stainless steel with black ceramic inlay and tachymeter scale and polished stainless steel bracelet with satined fold-over clasp,
black dial with luminous hand applied, luminescent indexes, automatic plant, Chronometer with C.O.S.C. Omega caliber 9300 with 54 stones co-axial escapement, vibration: 28,800 A/h, power reserve for approximately 60 hours, date indicator, scratch-resistant sapphire crystal, double-sided and anti-reflective screw-down caseback, made of stainless steel and engraved with sapphire crystal back,
Water resistant up to 10 bar.

Accessories: box, papers and international warranty card.

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