Case material: NA; Charge: Automatic; Conditions: New Year : 1970; Presentation condition : With boxes and all papers; Model: GMT Master Price on request Gmtbroker Reference: 1675 Item: Rolex Oyster Perpetual GMT Master 2-Tone 1675 Chocolate Nipple Dial  Brand: Rolex  Model: 1675 Movement: 1570  Date: Non Quickset Date  Series Number: 2.4 mil   Dial: Original chocolate nipple dial. The white mark is the scratch on the crystal and not dial oxidation. Bracelet: Non Rolex leather strap Diameter: 40mm (excluding crown)  Box & Papers: With original double punched papers 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.