CAL. 8605
Paying homage to its diving watch tradition, OMEGA launched the Planet Ocean collection in 2005. The elegant OMEGA Seamaster Planet Ocean 600M GMT pays homage to OMEGA's diving watch heritage. This model, fitted with a scratch-resistant sapphire crystal, features a black lacquered dial with a date window at 3 o'clock and a central GMT hand. The bidirectional rotating bezel in polished black ceramic is mounted on a 43.5 mm stainless steel case accompanied by a stainless steel bracelet. The OMEGA Seamaster Planet Ocean 600M GMT is water resistant to 60 bar (600 meters / 2000 feet) and is equipped with a helium valve. The OMEGA Co-Axial caliber 8605 that powers this certified chronometer is visible through the transparent caseback.
OMEGA CALIBER 8605 Self-winding movement with Co-Axial escapement. GMT with time zone function. Silicon spiral on free-spring balance wheel (without racket), 2 barrels mounted in series, bidirectional automatic winding mechanism. Rhodium plated oscillating weight and balance bridge, fine finish with exclusive arabesque "Côtes de Genève" motif. 60 hour power reserve. Automatic winding.