Omega Constellation OMEGA Co-Axial Master Chronometer - 36 mm Sedna Gold Case - Silvery Dial - 131.50.36.20.02.001 Grey Manufacture Calibre 5134 selfwinding movement

Manufacture Calibre 5134 selfwinding movement with perpetual calendar with week indication

Caliber Omega 8700 self winding movement with co-axial escapement

grey ruthenium-toned dial with Mega Tapisserie pattern

18k red gold bezel with engraved roman

Omega Constellation OMEGA Co-Axial Master Chronometer - 36 mm Sedna Gold Case - Silvery Dial - 131.50.36.20.02.001 Grey Manufacture Calibre 5134 selfwinding movement36 mm sedna 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 8801 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, sedna gold bracelet. Water resistant to 50 metres (167 feet).