OMEGA Constellation

The Omega Constellation 131.25.29.20.52.002 is a 29 mm case in steel and yellow gold. It measures 12 mm thick with a lug-to-lug span of 31.2 mm. Inside is the self-winding calibre 8700, a Co-Axial Master Chronometer movement certified by METAS and resistant to magnetic fields up to 15,000 gauss, with a power reserve of 50 hours. The dial is silver and sits under a domed sapphire crystal treated with anti-reflective coating on both sides. This watch is set with diamonds and includes a date function. A sapphire display back shows the movement. The steel and gold bracelet closes with a butterfly clasp fitted with a comfort setting. Omega rates the case to 50 metres.