Rolex Sea-dweller 16660 MK1 Matte Dial oskar-gydell The Muscle Car Black Leather

The Muscle Car Black Leather Watch Strap

marked by its “HS/|\9” designation

- Automatic movement calibre 2226 /2839

never offered vintage Submariners with blue dials

- Gently aged black fat font bezel insert

Rolex Sea-dweller 16660 MK1 Matte Dial oskar-gydell The Muscle Car Black LeatherWith this Sea Dweller, also nicknamed the Triple Six, Rolex doubled the depth rating to 4,000 ft thanks to its larger helium escape valve and sapphire crystal, compared to its predecessor, reference 1665. Furthermore, Rolex introduced a unidirectional bezel for diver safety, making this Sea Dweller a true transitional model. This example features a rare matte dial, used in the first production batch before Rolex later switched to glossy dials with