GMT-Master, Ref:1675, Serial No.163****, Sold 18th April 1968
26-jewel Cal.1560 automatic movement adjusted to 5 positions and temperature, matt black dial with luminous dot hour markers and baton quarters, printed white outer minute divisions, polished Mercedes hands with luminous inserts and sweep centre seconds, arrow tipped red second time zone hand, magnified date aperture at 3, brushed and polished tonneau shaped case with screw down Oyster back and crown, bi-directional 24-hour bezel with blue and pink Pepsi insert, fitted stainless steel expandable rivet 6636 Oyster link bracelet, together with fitted Rolex box, outer card, guarantee booklet, chronometer certificate, leather wallet, GMT leaflet and swing tag, case, dial and movement signed
38mm.