Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Yellow Gold Case - Crystal White Slivery Diamond Dial - 131.20.29.20.52.002 1950 Its sleek black dial

Its sleek black dial

screw-locked crown and pushpieces

This certified authentic Brand New Richard Mille Manual Winding Tourbillon Chronograph Watch

Titanium Dial Type No Numerals Dial Color Openworked Crystal Sapphire Bezel Material Titanium Water Resistance 50m

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Yellow Gold Case - Crystal White Slivery Diamond Dial - 131.20.29.20.52.002 1950 Its sleek black dial29 mm stainless steel and 18K yellow gold case, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, crystal white slivery dial with diamond hour markers 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 yellow gold bracelet.