3018. Rolex. An 18K gold and stainless steel automatic calendar bracelet watch Rolex. 18K (750) yellow gold and stainless steel date bracelet watch with automatic movement Model: Submariner Reference: 16613 Date: Circa 1988 Movement: 31-jewel Cal.3135 automatic, adjusted to 5 positions and temperature, No.5510152 Dial: Sunburst blue, applied luminous dot hour markers, gilt outer minute divisions, magnified date aperture at 3, polished gilt Mercedes hands, centre seconds Case: Brushed and polished tonneau form, blue calibrated bezel, screw down back and crown, No.L942453 Strap/Bracelet: Fitted 18K gold and stainless steel Oyster link 93153, end links stamped 401 B Buckle/Clasp: Signed stainless steel folding clasp 93153.18, stamped P10 Signed: Case, dial & movement Size: 40mm Weight: 132,35g