Bulova Men's Precisionist Chronograph Watch- 97B178 BFD World Time: 27 cities (39

World Time: 27 cities (39 time zones

Water Resistance: 200 meters

Powered by a Seiko Spring Drive movement

The bezel is then given a diamond-like carbon (DLC) coating that gives it a bold and intrepid black color

Lug width: 20 mm

Bulova Men's Precisionist Chronograph Watch- 97B178 BFD World Time: 27 cities (39Bulova Men's Precisionist Chronograph Watch 97B178 From the Precisionist Collection. New Champlain style in black IP stainless steel and forged carbon case with eight hand chronograph function, black dial with calendar feature, curved mineral glass, screw back case, yellow FKM rubber and black nylon strap with yellow accents and double press deployant closure, and water resistance to 300 meters. Powered by Bulovas proprietary three prong quartz