Casio STL-S100H-2AVEF Black,Blue sport watch

51.4 mm x 45.4 mm x 12.7 mm, 40.3 g, 10 bar, +/- 30 sec, CTL1616 This Casio sports watch is powered by Tough Solar and features a lap timer, stopwatch and a countdown timer. The watch also has a built in World Time function which allows for seamless global time synchronisation. The watch is housed in a durable resin case and is framed by scratch resistant mineral glass. Perfect for sport and everyday styling.