OMEGA - a gentleman's Seamaster Olympic Collection 'London 1948' wrist watch. Reference 1780516, serial 78035724. Signed automatic chronograph calibre 3303. Black dial with luminous Arabic numerals, subsidiary recorder dials to three, six and nine, date aperture to six. Calibrated bezel, stainless steel case fitted to rubber strap with stainless steel pin buckle. 40mm. Box.