Constellation Co‑Axial Master Chronometer 29 mm

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, “claws” on the case and mono-rang bracelet.

This 29 mm 18K yellow gold model features a bezel engraved with Roman numerals, pearled mother-of-pearl dial with diamond hour markers and a date window at the 6 o'clock position. The bracelet, hands, OMEGA logo, Constellation star and diamond holders are also in 18K yellow gold.

At the heart of this timepiece is the OMEGA Co-Axial Master Chronometer Calibre 8701, visible through the domed scratch-resistant sapphire crystal.

Features
Anti-magnetic
Chronometer
Date
Diamonds
Master Chronometer Certified
Transparent caseback

Case
Between lugs: 17.6 mm
Lug‑to‑lug: 31.2 mm
Case diameter: 29 mm
Case: Yellow gold
Water resistance: 5 bar (50 metres / 167 feet)
Total product weight (approx.): 143 g

Dial and Crystal
Dial colour: White
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Bracelet
Material: Yellow gold
Type of Clasp: Butterfly clasp with comfort setting

Reference
131.50.29.20.55.002