Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Diamond-Paved Bezel - Brown Diamond Dial - 131.25.29.20.63.001 calibre-de-cartier scratch-resistant sapphire crystal with anti-reflective

scratch-resistant sapphire crystal with anti-reflective treatment on both sides

anti-clockwise rotating brushed titanium bezel with polished edges

41 mm titanium case

dark brown calf ponte vecchio strap with beige stitching

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Diamond-Paved Bezel - Brown Diamond Dial - 131.25.29.20.63.001 calibre-de-cartier scratch-resistant sapphire crystal with anti-reflective29 mm stainless steel and 18K Sedna gold case, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, sun brushed brown dial with diamond hour markers and date window at the 6 o'clock position, Caliber Omega 8700 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel and Sedna gold bracelet. Water resistant to 5 bar