OMEGA Constellation

Omega's Constellation reference 131.15.29.20.60.001 is a women's model with a 29 mm steel case. The case measures 12 mm thick with a lug-to-lug span of 31.2 mm, and a domed sapphire crystal with antireflective coating on both sides covers the lilac dial. Inside is the self-winding calibre 8700, a Master Chronometer certified movement with a Co-Axial escapement and a silicon balance spring, resistant to magnetic fields up to 15,000 gauss. Power reserve runs to 50 hours. The dial carries a date display, and the watch is set with diamonds. A transparent caseback shows off the movement's Geneva waves in arabesque finish. The steel bracelet closes with a butterfly clasp fitted with a comfort setting. Water resistance sits at 5 bar, or 50 metres.