Digital Watch Solar Rechargeable Urethane Belt Black [Clefa] Men's TE-D052-SV

Case size: (approx.) Diameter 44.7 x Thickness 19.1mm Body weight: (approx.) 46g Drive: Solar drive and lithium battery drive automatic switching Waterproof/Function: Daily life enhanced waterproofing (5 ATM water resistant), time display (hours, minutes, seconds), 12/24 hour display switching, calendar display (month, day, day of the week), stopwatch (maximum measurement time: 23 hours) 59 minutes 59 seconds 99), alarm (can be set ON/OFF), time signal (can be set ON/OFF), EL light Warranty period: 1 year