Ref. 131.23.41.21.06.001
The Omega Constellation 131.23.41.21.06.001 features a 41mm case in gold and steel with a tungsten bezel, paired with a leather strap and a grey dial. It is powered by the automatic Omega calibre 8923, a Master Chronometer movement with an annual calendar and date function, offering 60 hours of power reserve. The case has a sapphire crystal, a display back, and water resistance of 100 meters.
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
41mm
Case Material
Gold/Steel
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Tungsten
MOVEMENT
Movement Type
Automatic
Caliber
8923
Power Reserve
60h
Frequency
25,200 vph
Jewels
39 jewels
DIAL
Dial Color
Grey
BRACELET/STRAP
Bracelet/Strap
Leather
FEATURES & COMPLICATIONS
Annual calendarDateMaster ChronometerChronometerDisplay back