Omega - Gentleman's Seamaster Professional Planet Ocean co-axal chronometer wristwatch, ref.232.3242.2104.001 having a white dial with luminous filled baton hour markers, luminous filled hour hands and date aperture at the third hour, rotating bezel, helium escape valve, signed crown, exhibition case back, signed calibre 8500 co-axal movement, 42mm diameter (ex.crown), on a white leather strap with deployment 'buckle' clasp, with chronometer certificate, International Warranty card, Pictograms card, 'De Horlogemessters' card certificate of authenticity, booklet, case and outer card box