OMEGA Seamaster Aqua Terra 150M

Omega presents the Seamaster Aqua Terra 150M reference 220.50.43.22.02.001, a 43 mm case in Sedna gold, a GMT watch built for world time reading. The case measures 14.3 mm thick with a lug-to-lug span of 50.3 mm, and the silver dial sits under a domed sapphire crystal treated against reflections on both sides. Inside is the self-winding calibre 8939, a Master Chronometer certified movement with a free sprung-balance and silicon balance spring, resistant to magnetic fields up to 15,000 gauss. It runs on a 60 hour power reserve and combines GMT and worldtimer functions with a date display. A screw-down crown and a display back complete the case. The Sedna gold bracelet closes with a butterfly clasp. The case holds its rating of 150 metres.