Rolex. A 14K gold self-winding waterproof bubble back wristwatch with sweep center seconds
Rolex. A 14K gold self-winding waterproof bubble back wristwatch with sweep center seconds

SIGNED ROLEX, OYSTER PERPETUAL CHRONOMETER, REF. 3131, CIRCA 1940

细节
Rolex. A 14K gold self-winding waterproof bubble back wristwatch with sweep center seconds
Signed Rolex, Oyster Perpetual Chronometer, Ref. 3131, circa 1940
With nickel-finished jewelled lever movement, the later added silvered brushed dial with applied luminous Arabic and Roman numerals, luminous Mercedes-style hands, sweep center seconds, the tonneau-shaped water-resistant bubble back type case with screw back with engraved inscription, screw down crown, case, dial and movement signed
32 mm. diam.