Case material: Steel; Charge: Automatic; Conditions: Never worn Year : 1991; Presentation condition : Without documents; Model: Submariner Price on request Gmtbroker Reference: 16613 Manufacturer: Rolex Model: Submariner 16613 Serial/Year: N 1991/1992 Grade: (What's This?) II Gender: Men's Features: Automatic movement, waterproof, screw-down crown, unidirectional rotatable diver's bezel, scratch-resistant sapphire crystal Case: 18k Gold & Stainless steel  (40mm) Dial: Blue Dial w/ Luminous Gold Hands and Markers Bracelet: 18k Gold & Stainless Steel Oyster Box & Papers: Complimentary Bob's Presentation box and Certificate of Authenticity Comments: This pre-owned Rolex Submariner comes w/ Bob's 3-day satisfaction guarantee and one year warranty  Rolex Submariner 16613 At Bob's we authenticate, purchase and service all of our watches thereby ensuring the integrity of every Rolex we sell. All service is performed by an authorized Rolex service provider with only genuine Rolex parts used.   Any watch listed on our website is in store and ready for free overnight shipping.  Bob's Watches; 100% genuine Rolex!