Up for sale is the legendary Rolex Sea-Dweller ref. 16660 "Triple 6"—a true icon in the evolution of professional dive watches. Comes with 2015 RSC service card & box **Asking $8,750** With a circa 1984 serial, this model represents a pivotal moment in Rolex's history, combining vintage charm with modern advancements like a sapphire crystal and a 1,220m depth rating (double the rating of its predecessor). Also new to the Sea-Dweller 16660 was a unidirectional bezel instead of a bidirectional one. The market for vintage Sea-Dwellers, especially the Triple 6, is tightening. Pieces like this don’t stay available for long. Every collector knows the sting of “the one that got away.” Don’t let this be yours. **More pictures/video**: [https://imgur.com/a/rolex-vintage-sea-dweller-triple-6-ref-16660-j0p4Z71](https://imgur.com/a/rolex-vintage-sea-dweller-triple-6-ref-16660-j0p4Z71) **Timestamp**: [https://imgur.com/a/4Asf8fv](https://imgur.com/a/4Asf8fv) # Key Details: * **Model**: Rolex Sea-Dweller 16660 "Triple 6" * **Year**: Circa 1984 * **Condition**: See above * **Features**: Matte dial, sapphire crystal, helium escape valve, 4000ft (1,220m) depth rating * **Materials**: 40mm stainless steel case * **Provenance**: Includes Rolex service card from 2015 and Rolex box (no original papers) * **Movement**: Automatic caliber 3035 for precision and reliability If you’re interested, shoot me a message. I can provide live video of this watch upon request, as well as video of timegrapher results. # Shipping: Free U.S. domestic shipping via FedEx Priority Overnight with full insurance to your nearest FedEx location. Signature will be required. Michael The Watch Connect # Connect with me: IG: [officialmichaelmartin](https://www.instagram.com/officialmichaelmartin) Company IG: [the.watch.connect](https://www.instagram.com/the.watch.connect/) Facebook: [The Watch Connect](https://www.facebook.com/profile.php?id=61554425171990)