Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - Champagne Dial - Brown Leather Strap - 131.23.39.20.08.001 ORBIS Its black dial features a

Its black dial features a date display at three o'clock and is encircled by a rotatable 60-minute graduated bezel with a ceramic matte black disc

date display and small seconds at 12 o'clock

caliber 52850 pellaton automatic winding movement with power reserve display

The Heritage Chrono demonstrates the original shape and proportions of the TUDOR Oysterdate Chronograph from the early 1970s

nickel grey dial with “Grande Tapisserie” pattern

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - Champagne Dial - Brown Leather Strap - 131.23.39.20.08.001 ORBIS Its black dial features a39 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, silk embossed champagne dial with date at 6 oclock, Calibre Omega 8800 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, brown leather strap. Water resistant to 50 metres (167 feet).