Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer Watch - 39.5 mm Brown Ceramic Case - Unidirectional Bezel - Brown Ceramic Dial - Quilted Brown Rubber Strap - 215.62.40.20.13.001 Pattern self-winding chronometer Omega 9301 movement

self-winding chronometer Omega 9301 movement with Co-Axial Escapement

25 mm steel and yellow gold case

rhodium-toned dial with Grande Tapisserie” pattern

Calibre Omega 9901 self-winding co-axial master chronometer movement with chronograph

polished ceramic bezel ring with 850-grade platinum Liquidmetal diving scale

Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer Watch - 39.5 mm Brown Ceramic Case - Unidirectional Bezel - Brown Ceramic Dial - Quilted Brown Rubber Strap - 215.62.40.20.13.001 Pattern self-winding chronometer Omega 9301 movement39. 5 mm brown ceramic case with helium escape valve, transparent back, unidirectional rotating bezel with OMEGA Ceragold technology used to create the diving scale, domed scratch resistant sapphire crystal anti reflective treatment on both sides, brown ceramic dial with 18K Sedna gold numerals, indexes and hands, as well as a date window at 3 oclock, Caliber Omega 8800 self winding movement with co axial escapement, chronometer, date, approximately