Case material: Steel; Charge: Automatic; Conditions: Used Presentation condition : Without documents; Model: Submariner Price on request Gmtbroker Reference: 16610 This Rolex Submariner Is iN Carefully Worn Condition For A Watch Manufactured iN 1991. Brushed Finish Stainless Steel Lugs And Polished Finish Sides. Rotating Stainless Steel Bezel With A Black Bezel Insert. Stainless Steel Screw-Down Crown Allows The Watch To Be Water Resistant To 300 Meters (1000 Feet).  Black T Swiss Dial With Index Hour Markers Conceals The Rolex Caliber 3135 Self-Winding Chronometer Movement. A Magnified Date Window Is Located At The 3 O'Clock Position.  Extremely Durable And Comfortable Red Rubber B Strap Is Mounted On The Watch. Comprised Of Vulcanized Rubber With An Injection Of Carbon Fiber Molecules Which Increase The Flexibility Of The Strap. Rolex Stainless Steel Oyster Bracelet Is Also Included With The Watch. A Full One Year Warranty And Certificate Of Authenticity Will Be Issued By Element iN Time NYC.