Omega Constellation Chronometer Ref. 131.20.36.20.08.001

Omega Constellation

The extraordinary design of the OMEGA Constellation collection, created to stand the test of time, is distinguished by its iconic half-moons, the “griffes” on the case, and the “Mono Rang” bracelets.

This 36 mm model in stainless steel and 18K yellow gold features a bezel with engraved Roman numerals, a champagne-colored dial with a sun-brushed finish, and a date window at 6 o’clock. The hands, OMEGA logo, Constellation star, and hour markers are all crafted in 18K yellow gold.

The timepiece is powered by the OMEGA Co-Axial Master Chronometer caliber 8800, visible through the scratch-resistant, domed sapphire crystal.

Technical Specifications

Reference
131.20.36.20.08.001

Distance between lugs
22.2 mm

Lug-to-lug
39.2 mm

Thickness
11.7 mm

Diameter
36 mm

Case
Stainless steel and yellow gold

Dial color
Yellow

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

Water resistance
5 bar (50 meters / 165 feet)

Total weight (approx.)
153 g

Caliber
Omega 8800

Movement type
Automatic

Power reserve
55 hours

Bracelet

Material
Stainless steel and yellow gold

Buckle type
Folding clasp with comfort adjustment