Rolex 16600 Sea Dweller
The Rolex 16600 Sea-Dweller, introduced in the late '80s, was built for saturation divers—serious tool watch vibes, helium escape valve and all. It’s got this stealthy charm, thicker case, no Cyclops... just pure dive cred. And yeah, it flew under the radar for years, which kind of adds to its appeal now. If you're hunting for one with the right patina or story, places like Tropical Watch really make the search a bit more exciting.
