Omega Constellation OMEGA Co-Axial Master Chronometer - 36 mm Steel And Yellow Gold Case - Silvery Dial - 131.20.36.20.02.002 black-bay silver-toned inner bezel

silver-toned inner bezel

yellow gold hands

notched bezel and automatic movement

29 mm steel case with anti-magnetic protection

Omega Constellation OMEGA Co-Axial Master Chronometer - 36 mm Steel And Yellow Gold Case - Silvery Dial - 131.20.36.20.02.002 black-bay silver-toned inner bezel36 mm steel and yellow gold case with anti magnetic protection, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, opaline white silvery dial with date at 6 oclock, Calibre Omega 8800 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, steel and yellow gold bracelet. Water resistant to 50 metres (167 feet).