[Klefa] Digital Watch Waterproof Red with Stopwatch Function Urethane Strap 191151 Men's Black

Case size: (approx.) diameter 54.7 x thickness 17.5 mm Body weight: (approx.) 55 g Function: Time display (hours, minutes, seconds), 12/24 time display switching, calendar display (month, day, day of the week), stopwatch (measurement time: 23 hours 59 minutes 59 seconds 99), alarm (ON/OFF setting possible), time signal (ON/OFF setting possible), EL light