Rolex. An 18K gold automatic calendar wristwatch with roulette date wheel and retailed by Serpico Y Laino
Model: Datejust
Reference: 6605
Date: Circa 1956
Movement: 25-jewel Cal.1065 automatic, adjusted to 5 positions and temperature, No.N654860
Dial: Tropicalised tan, applied gilt dart hour markers, black outer minute divisions with luminous dot 5 minute markers, magnified date aperture at 3, gilt sword hands with luminous inserts, centre seconds
Case: Polished tonneau form, screw down back and crown, fluted gold bezel, No.175287
Strap/Bracelet: Associated black leather
Buckle/Clasp: Gilt buckle
Signed: Case, dial & movement
Size: 35mm
Accompaniments: Pre-owned purchase receipt dated 22nd March 1991