Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Mother-Of-Pearl Dial - 131.20.29.20.05.001 Olive 18K white gold President bracelet

18K white gold President bracelet with semi-circular three-piece links

white lacquer dial with 18K Everose gold hour markers and hands

Rolex calibre 3180 self-winding movement with central hour

Rolex calibre 4130 perpetual self-winding movement with chronograph central second hand

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Mother-Of-Pearl Dial - 131.20.29.20.05.001 Olive 18K white gold President bracelet29 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, pearled mother of pearl 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