Bulova Marine Star Series A 98A272
Movement: Automatic 82S5
Powered by the release of a wound spring, mechanical movements never require a battery.  Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm.
Case Size
Diameter: 44 mm
Band Width: 24 mm
Thickness: 13.45 mm
Case Material: Stainless steel
Crystal: Mineral Crystal
Strap: Silicone
Clasp: 3pc Wire Strap Buckle
Functions: 3 Hand / Automatic / Sub Second Hand / Hack Feature / 42 Hour Power Reserve
Water-Resistance: WR200/20Bar/666ft [Swimming, Showering & Snorkeling]

The Bulova Marine Star men’s watch is a classic timepiece with a legacy stretching back decades. The open heartbeat automatic 21-jewel movement is showcased in the dial aperture and in the exhibition case back. The gold-tone stainless steel case is accented with black and features a black dial and a flat mineral crystal. The black textured silicone strap has a contrasting red underside, and the watch is water resistant to 200 meters, living up to its name as a timepiece that can go wherever you do without missing a beat.