Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Brown Dial - 131.20.29.20.13.001 Strap Tahiti mother-of-pearl dial with 12

Tahiti mother-of-pearl dial with 12 diamond indexes in 18K yellow gold holders which match the polished facetted hands

bezel engraved with Roman numerals

Rolex calibre 3285 automatic movement with second time-zone hour hand and instantaneous date

Rolex calibre 3155 automatic movement with centre hour

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Brown Dial - 131.20.29.20.13.001 Strap Tahiti mother-of-pearl dial with 1229 mm stainless steel and 18K Sedna gold case, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, sun brushed brown dial and a 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 (50 metres