REFIT BY ASTRUA ROLEX GMT-MASTER “NIPPLE” In yellow gold, self-winding mechanical movement, reference 1675. Reference: 1675. Serial number: 5127064. Case: 18K yellow gold. Dial: black ‘Nipple’ dial, signed Astrua. Movement: mechanical with automatic winding. Strap: Jubilee bracelet with 18K yellow gold folding clasp. Crystal: Plexiglas. Accessories: supplied with its original box and Rolex warranty. A yellow gold Rolex wristwatch with automatic movement and ‘Nipple’ dial, reference 1675, retailed by Astrua.