Promaster 1000M Professional Diver BN7020-17E

The Promaster 1000M Professional Diver BN7020-17E is built for serious deep-sea diving, with a 53mm two-tone Super Titanium case that's remarkably light for its size. The black dial features luminous hands and markers, a power reserve indicator, and a date window, all protected by a flat anti-reflective sapphire crystal. The Eco-Drive J210 movement runs on any light source, so there's no need for a battery, and it powers a reliable 3-hand timekeeping system.

The black polyurethane strap with buckle clasp is durable and flexible, and the watch includes a one-way rotating elapsed time bezel with a lock, a helium release valve, and an ISO compliance rating. With 1000 meters of water resistance, it's ready for professional saturation diving. See this professional diver up close at Edward Jewels & Watches in Willis, TX.