Omega Seamaster Ploprof 1200M Omega Co-Axial Master Chronometer - 55 x 48 mm Titanium And Sedna Gold Case - Blue Lacquered Dial - Titanium Bracelet - 227.60.55.21.03.001 Wave silver dial with Roman numerals

silver dial with Roman numerals and index hour markers

self-winding chronometer Omega 8611 movement with Co-Axial Escapement and annual calendar

domed grey enamel dial has been achieved with a Grand Feu technique and with enamel prints

Ceramic black 60 minute scale unidirectional turning bezel with flat sapphire crystal (double anti-reflective treatment)

Caliber Omega 8800 self-winding movement with co-axial escapement and date at 3 o'clock

Omega Seamaster Ploprof 1200M Omega Co-Axial Master Chronometer - 55 x 48 mm Titanium And Sedna Gold Case - Blue Lacquered Dial - Titanium Bracelet - 227.60.55.21.03.001 Wave silver dial with Roman numerals55 x 48 mm titanium and sedna gold case with anti magnetic protection and helium escape valve, transparent back, a polished blue bezel with OMEGA Ceragold numerals, flat scratch resistant sapphire crystal with anti reflective treatment on both sides, blue lacquered dial flat scratch resistant sapphire crystal with anti reflective treatment on both sides, Calibre Omega 8912 self winding co axial master chronometer movement, approximately 60 hours of