OMEGA Seamaster Aqua Terra 150M

Omega presents the Seamaster Aqua Terra 150M reference 220.32.43.22.10.001, a GMT watch with a 43 mm steel case. The case measures 14.12 mm thick and 50 mm lug to lug, with a 21 mm lug width. A domed sapphire crystal with antireflective treatment on both sides covers the green dial. Inside is the self-winding calibre 8938, a Master Chronometer movement with Co-Axial escapement and a silicon balance spring, certified to resist magnetic fields up to 15,000 gauss. It runs with a worldtimer function and shows the date, and the transparent caseback lets the movement be viewed. Power reserve runs to 60 hours. The green rubber strap closes with a steel foldover clasp, and the screw-in crown helps keep the case rated to 150 metres.