CASIO Wall Nighttime Second Hand Clock, Radio-Controlled, Silver, Analog, Stop, IQ-481J-8JF

Features: Radio wave reception function (automatic/manual reception), radio wave reception ON/OFF function, radio wave reception indicator light, second hand stop function (by light/dark detection sensor), step second hand Recommended battery: 1 x AA alkaline battery Main unit size: (approx.) Height 30.5 x Width 30.5 x Depth 4.6 cm