Extended Seiko Clock Analog Wall Clock with and Humidity Silver Metallic Diameter 290 x KX275S [2-Year Manufacturer's Warranty] Radio-Controlled

Accessories: Batteries (2 x AA alkaline batteries) Radio wave correction function (40kHz/60kHz automatic selection and reception OFF function) Full auto calendar, low battery warning function (second hand stops/LCD) Temperature and Humidity Display: Temperature measurement range: -9.9℃ to 49.9℃, Measurement accuracy: ±2℃; Humidity measurement range: 20%RH to 90%RH, Measurement accuracy: ±10%RH (at 25℃) Step second hand, silent second hand (automatic second hand stop function using light sensor)