I don't use this at home, so I hope this clock can be useful in someone else's lovely home. It's a radio-controlled clock. It displays not only the time but also the "date," "temperature," and "humidity." It's a high-quality clock with a second hand that stops when it gets dark. It's new and unused, but I opened it to take photos. No returns or exchanges, please. 《Product Description》 A radio-controlled wall clock with an easy-to-read display of temperature, humidity, and calendar in digital format, and time in analog format. Seiko Wall Clock KX369B 【Size】344 x 344 x 55mm 【Weight】1.2kg 【Batteries】AA alkaline x 2 (operation not confirmed) * Manganese batteries are included as monitor batteries. 【Functions】 Radio wave reception function (40kHz/60kHz automatic selection, reception OFF function) Full auto calendar function until 2099 Operating temperature range 0℃～50℃ (LCD display readable temperature range 0℃～40℃) Temperature measurement range -9.9℃～49.9℃ (accuracy ±2℃) Humidity measurement range 20%RH～90%RH (accuracy ±10% at 25℃) Step second hand Silent second hand (automatic second hand stop function by light sensor) Battery life warning function Retail price: 19,800 yen (tax included)