Brand: Rolex - (more)
Series: Sea-Dweller
Model: Sea-Dweller 1665
Condition: Excellent
Location: United States
Status: FS
Listed: Feb 27, 2026, 2:27 AM
Retail Price: USD 0
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Case: The early "thin" case is excellent, showing light to average wear for its age. The black fat font bezel is also in excellent condition, showing some light wear from use. The early caseback is stamped (Patent Pending) Dial: The matte black MK 1 dial is excellent, showing only very light wear for its age. The lume has aged to a warm creamy hue, and the hands have aged slightly lighter than the dial. Bracelet: The 11-link "Pateted" folded Oyster bracelet is excellent, showing some light stretch for its age. The clasp is stamped with a 1971 date code. Accessories: None. Notes: An early thin case, "Patent Pending" sea dweller, with the rare "patented" Oyster bracelet.