OMEGA Seamaster Aqua Terra 150M

The Omega Seamaster Aqua Terra 150M, reference 220.50.30.20.08.001, is a 30 mm case in Moonshine gold. It measures 10.65 mm thick with a lug-to-lug of 36.42 mm, sized for a woman's wrist. A domed sapphire crystal with antireflective treatment on both sides covers the yellow dial. Inside is the self-winding calibre 8751, a Co-Axial Master Chronometer movement certified by METAS and resistant to magnetic fields up to 15,000 gauss, with a 48-hour power reserve. The date sits at 6 o'clock, and a transparent caseback shows off the 18K Sedna gold rotor and balance bridge finished with Geneva waves in arabesque. The bracelet is Moonshine gold, secured with a butterfly clasp with comfort setting. Fifteen bar of pressure resistance keeps it usable to 150 metres.