Stock Number: 39929 Brand: Rolex Model Number: 16618 Year: 2003 - 2004 Serial Number: F51xxxx Gender: Mens Movement: Officially certified chronometer self-winding movement. Jewels: 31 Caliber: 3135 Case: 18k yellow gold case 40.0 mm in diameter. Rolex logo on a crown. Bezel: Blue insert special time-lapse unidirectional rotating bezel. Crystal: Scratch resistant sapphire crystal with cyclops magnifyer. Dial: Slate serti dial with diamond and sapphire hour markers. Luminous inlay hands. Date calendar window at 3 o'clock aperture. Bracelet: 18k yellow gold oyster bracelet with flip-lock clasp. Fits 7 3/4" wrist. Condition: Excellent condition. Engravings: None Box & Papers: Rolex box and papers Working Condition: Timed to precision on Witschi watch expert timing machine. Running strong and keeping the accurate time. Authenticity: Certified Authentic by the SwissWatchExpo in-house team of Swiss-trained watchmakers. Warranty: The watch is covered by SwissWatchExpo 18-month warranty.