OMEGA Seamaster Aqua Terra 150M

The Omega Seamaster Aqua Terra 150M, reference 220.92.43.22.99.001, is a GMT watch measuring 43 mm across in titanium. The case stands 14.12 mm thick with a lug-to-lug span of 50 mm, so it wears with some presence on the wrist. A grey dial sits under a domed sapphire crystal with antireflective treatment on both sides. Inside is the self-winding calibre 8938, a Co-Axial movement certified as a Master Chronometer and resistant to magnetic fields up to 15,000 gauss, with a 60 hour power reserve. Beyond its worldtimer function, the watch also carries a date display and a transparent caseback showing the movement. A screw-down crown accompanies a black rubber strap closed with a titanium foldover clasp. The clasp helps keep the case sealed to its 150 metre water resistance rating.