Omega Constellation Ref. 131.10.34.20.02.001

Omega Constellation

The extraordinary design of the OMEGA Constellation collection, built to stand the test of time, is distinguished by its iconic half-moon facets and the “griffes” on the sides of the case.

This 34 mm stainless steel model features a bezel with engraved Roman numerals, a silvery-white crystal-effect dial, and a round date window at 6 o’clock. The Constellation star, OMEGA logo, polished hands, and hour markers are crafted in 18K white gold, while the small seconds subdial and central minute track are encircled by rings.

Fitted with the iconic “Mono Rang” bracelet, featuring a butterfly clasp and a comfortable adjustment system, the timepiece is powered by the OMEGA Co-Axial Master Chronometer 8802 caliber, visible through the domed scratch-resistant sapphire crystal.

Technical Specifications

Reference
131.10.34.20.02.001

Lug-to-lug distance (Open Case Measurement Modal)
21.15 mm

End-to-end length (Open Case Measurement Modal)
37.0 mm

Thickness (Open Case Measurement Modal)
11.7 mm

Diameter (Open Case Measurement Modal)
34 mm

Case
Stainless steel

Dial color
Silver

Crystal
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Water resistance
5 bar (50 meters / 165 feet)

Total product weight (approx.)
63 g

Caliber
OMEGA 8802

Movement type
Self-winding

Power reserve
55 hours

Bracelet

Material
Stainless steel

Clasp type
Butterfly clasp