Casio MDV106 Duro 200M Dive Watch

A legitimate 200M diver with stainless steel case, unidirectional bezel, and screw-down crown — all the diving credentials, none of the $500 price tag.

The MDV106 is the dive watch that watch enthusiasts recommend when someone asks for a beater that looks like it costs ten times more than it does. Stainless steel case, unidirectional rotating bezel, screw-down crown and caseback — the architecture of a serious diver. Over 34,000 reviews at 4.7 stars, with more than 2,000 sold last month alone. It's the kind of watch that makes Seiko divers feel overpriced.