60. ROLEX DEEPSEA. REF. 126660. SOLD IN 2021 Deep-sea diving wristwatch, water-resistant to 3900 m. in Oystersteel and titanium alloy titanium alloy with decompression valve. Case: thick, round, screw-down titanium alloy caseback, helium valve on middle, triple-sealed screw-down crown (Triplock), Ringlock System architecture, unidirectional rotating bezel with disc Cerachrom/ black ceramic disc. Dial: black, luminescent hour-markers and hands, central seconds and instant date with quick correction. Movement: self-winding, cal. 3235, blue Parachrom balance spring. Strap: Rolex Oyster ref. 98220, Oysterlock clasp, Glidelock extension system and extension blades. Dial, case and movement signed. Numbered D33L6366. Diam. 44 mm Including: Case, box, certificate and instructions. Brand-new, unworn watch under warranty.