Accuracy: Within ±20 seconds/month (when not receiving)
Display accuracy: ±1 second immediately after receiving standard radio wave
Radio wave reception off function
Color: Brown
Material: Windshield/Glass, MDF frame
Body size: Φ33.1×5cm/Weight: Approx. 1.3kg
Second hand: Silent step second hand + second hand that sleeps at night Radio-controlled wall clock Uses solar power together to greatly extend battery life. Equipped with a brightness test function, you can check whether the brightness of the area is suitable for use. If you have a light source in a sunny room with a light intensity of about 200 lux for at least 8 hours a day, you can use it without depleting the auxiliary battery. In addition, the auxiliary battery alone provides power for approximately 7 years. After inserting the battery, the current time will be displayed quickly. The second hand uses a silent step second hand that ticks quietly and smoothly one second at a time. Equipped with a light/dark sensor, the second hand will stop at the 12 o'clock position when it feels dark.
Dimension: ‎5 x 33.1 x 33.1 cm