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 28 mm stainless steel model features a bezel engraved with Roman numerals, white mother-of-pearl dial with diamond hour markers and scratch-resistant sapphire crystal. The hands, OMEGA logo, Constellation star and diamond holders are in 18K white gold.At the heart of this timepiece is the OMEGA Calibre 4061, while the caseback is stamped with the Constellation Observatory medallion.

Features
Diamonds: The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.

Technical Data
Reference: 131.10.28.60.55.001
Lug‑to‑lug: 30.50 mm
Thickness: 8.48 mm
Case diameter: 28 mm
Case: Steel
Dial colour: White
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 3 bar (30 metres / 100 feet)
Total product weight (approx.): 89 g
Calibre: Omega 4061
Movement Type: Quartz
Battery life: 48 months

Bracelet
Material: Steel
Type of Clasp: Butterfly clasp with comfort setting

Movement
Calibre OMEGA 4061: Quartz movement with "Long Life" feature to maximize the autonomy of the battery. Exclusive red OMEGA logo with rhodium plated parts and circular graining.