Omega Constellation - 13123412110001

41 mm, steel ‑ yellow gold on leather strap

Description

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moon facets and “claws” on the case.

This 41 mm model, in stainless steel and 18K Yellow gold, features a black polished ceramic bezel ring with Roman numerals filled with OMEGA Ceragold™. It has a sun-brushed green dial with gradient effect and a date window at the 6 o'clock position. The hands, OMEGA logo, Constellation star and indexes are also in 18K Yellow gold.

Replacing the famous mono-rang bracelet is a green leather strap with rubber lining.

At the heart of this timepiece is the OMEGA Co-Axial Master Chronometer Calibre 8900, visible through the scratch-resistant sapphire crystal.

Features

Anti-magnetic Chronometer Date  Master Chronometer Certified Time zone function Transparent caseback

Technical Data

• Reference: 131.23.41.21.10.001
• Between lugs: 24.2 mm 
• Lug‑to‑lug: 44.0 mm 
• Thickness: 13.5 mm
• Case diameter: 41 mm
• Case: Steel ‑ yellow gold
• Dial color: Green
• Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
• Water resistance: 5 bar (50 metres / 165 feet)
• Total product weight (approx.): 114 g
• Caliber: Omega 8900
• Movement Type: Self winding
• Power reserve: 60 hours

Strap 

• Strap color: Green
• Strap type: Leather strap
• Strap surface: Rubber / alligator leather
• Strap underside: Rubber
• Buckle type: Foldover clasp
• Buckle material: Stainless steel