Omega. A rose gold automatic centre seconds calendar wristwatch with Co-axial escapement, Seamaster, Planet Ocean, Co-Axial, case No.81870330, reference: 22263422001002, recent, jewelled automatic movement, matt black dial with applied luminous hour markers, Arabic quarters, 5 minute divisions, sweep centre seconds, luminous hands, date aperture, brushed and polished case with screw on back, helium escape valve at 10 o'clock and winding crown at 3 o'clock, signed dial and case, fitted leather strap, together with original box, outer box, instruction book, swing tags and warranty cards. 42 mm.