Ref. 131.23.41.21.10.001
The Omega Constellation reference 131.23.41.21.10.001 has a 41 mm case in steel and gold. The case is 13.5 mm thick and measures 44 mm lug to lug. A domed sapphire crystal with anti-reflective treatment on both sides covers the green dial. Omega rates the case to 50 metres, or 5 bar. Calibre 8900 is a self-winding movement with a Co-Axial escapement and a 60 hour power reserve. The watch is a Master Chronometer approved by METAS, and it has a date display and a display back. A green leather strap with rubber lining is fitted to the watch.
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TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
41mm
Thickness
13.5mm
Lug to Lug
44mm
Case Material
Gold/Steel
Water Resistance
50m
Crystal
Sapphire Crystal
Bezel Material
Tungsten
MOVEMENT
Movement Type
Automatic
Caliber
8900
Power Reserve
60h
DIAL
Dial Color
Green
BRACELET/STRAP
Bracelet/Strap
Leather
Clasp Type
Fold Clasp
Clasp Material
Steel
FEATURES & COMPLICATIONS
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FOR WATCH DEALERS
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