[Klefer] 190987 Men's Solar Watch, Waterproof, Red, Multi-Function, Digital, Urethane Strap, Black

Case size: (approx.) Diameter 48.2 x thickness 15.6 mm Body weight: (approx.) 47 g Functions: Automatic switching between solar and lithium power, time display (hours, minutes, seconds), 12/24 hour display switching, calendar display (month, date, day of the week), stopwatch (measurement time: 23 hours 59 minutes 59 seconds 99), alarm (ON/OFF setting possible), hourly signal (ON/OFF setting possible), EL light