Rolex Pre-owned GMT-Master Ref 1675 'Nipple Dial' Watch from May 1981, originally purchased in Bahrain. Box and papers are included (Rolex box — porous; manual; punched warranty certificate); the watch is stainless steel and 18K yellow gold with an Oyster bracelet (slightly stretched). It houses an automatic Cal. 1570 movement with good performance (+9 seconds per 260° amplitude), features a black tritium nipple dial with GMT and date display, and is in good condition for its age with signs of wear; diameter approx. 40 mm (measured without crown). Key attributes: Black | Stainless steel | 18K yellow gold | Automatic movement (Cal. 1570) | Timekeeping performance: +9 seconds per 260° amplitude | Second time zone (GMT) | Date display | Oyster bracelet with folding clasp | Nipple dial | Black tritium dial | Two-tone stainless steel and 18K yellow gold finish | Dimensions & fit: Fits wrist sizes up to approx. 19.5 cm | Composition & care: Stainless steel | 18K yellow gold | Tritium | Have serviced regularly by a qualified watchmaker. Avoid strong shocks and magnetic fields. Store in the provided box when not in use.