Omega De Ville Co-Axial Rattrapant 484.50.31

Case Round case in stainless steel, polished, fixed bezel in stainless steel, polished, screw-down exhibition caseback, polished, with ‘Co-axial Escapement Double Column Wheel’ inscription engraved, winding crown at 3 o’clock between protective shoulders of the case, with Omega Greek letter logo in relief, ‘pump’ chrono pushers at 2 and 4 o’clock, ‘pump’ split-chrono pusher at 10 o’clock Strap Black alligator strap, signed Omega, double folding clasp in stainless steel with Omega Greek letter logo in relief Dial Black dial signed ‘Omega De Ville Co-Axial Chronometer Rattrapante’, ‘alpha’ hour and minute hands, luminous, applied rectangular indexes, ‘stick’ central chrono seconds hand with red tip, ‘stick’ central split-seconds hand, white recessed sub-dials for small seconds at 9 o’clock and 30-minute chrono counter at 3 o’clock, black and white recessed sub-dial for 12-hour chrono counter at 3 o’clock, date aperture at 11 o’clock Movement Self-winding mechanical movement, rotor with Omega logo engraved and gilt, rhodium-coated, bridges with Cotes de Geneve, mainplate with perlage, engraved and gilt inscriptions, blued screws, double column wheel operated mechanical split-chronograph mechanism with vertical clutch, functions: hours, minutes, seconds, date, chronograph with hour, minute and seconds counters, split-seconds counter Cal. Omega 3612 (base F. Piguet 1286) Ref. 484.50.31 D= 43 mm