Case material: Steel; Charge: Automatic; Conditions: Excellent Year : 2006; Presentation condition : With dealer guarantee ; Model: GMT Master II Price on request Gmtbroker Reference: 16713 This Rolex GMT Master II is in excellent condition complete with Box, Manuals & Guarantee dated 27th February 2006. The model number is 16713. Xupes 12 months warranty. Our Xupes reference is W1911 should you need to quote this.