Case material: NA; Charge: Automatic; Conditions: New Year : 1988; Presentation condition : With boxes and all papers; Model: Datejust Price on request Gmtbroker Reference: 16253 Item: Rolex Oyster Perpetual Datejust Thunderbird (Turn-O-Graph) 16253 2-Tone Men's Watch with yellow gold bezel Brand: Rolex  Model: 16253 Movement: 3035  Date: Quickset Date  Series Number: R serial Dial: Original gold dial  Bracelet:  Rolex 2-Tone solid jubilee bracelet Diameter: 36mm (excluding crown)  Box & Papers: Full set with box and paper Authenticity: Whole watch is signed and 100% authentic (100% money back guarantee, no question!)  Working Condition: This watch has been checked by our watchmaker recently and guarantee keeping accurate time and normal wearing scratch.