VINTAGE ROLEX. A 18 K YELLOW GOLD AUTOMATIC WATCH. Model: Oyster Perpetual. Date: 1936. Case reference number: 3130. Case serial number: 38XXX. Movement: Signed, automatic, Rolex 630. Dial: Signed, "Rolex Oyster-Perpetual, Officially certified chronometer", gilt batons, gilt Arabic numerals at 3 and 9 o'clock position, gilt Rolex crown at 12 o'clock position, gilt hours and minutes dagger hands, sub dial for seconds at 6 o'clock position, black seconds hand. Case: Signed 18 K gold, screw back case. Size: 32mm. Weight: 44g.