Manufacturer Extended Warranty Seiko Clock Wall Clock Radio Analog Calendar Temperature Humidity Display Silver Metallic Diameter 290 x 50 mm KX275S

Accessories: Batteries (AA alkaline x 2) Radio wave correction function (40kHz/60kHz automatic tuning/reception OFF function included) Fully automatic calendar, battery warning function (second hand stop/liquid crystal) Temperature/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 (25℃) Step seconds, good night second hand (automatic second hand stop function using optical sensor)

[Product Description]

-Combining a sleek silver metallic frame with a glass front, the KX275S features a beautifully modern design packed with practical functions such as radio-controlled timekeeping, a calendar, and temperature/humidity display. More than just a clock, it also helps you monitor your indoor environment visually—making it a reliable and functional addition to your home or office.

-The time is accurately maintained by a radio-controlled function that automatically selects between 40kHz and 60kHz signals. With its full auto-calendar, there's no need to worry about setting dates—even leap years are handled automatically up to the year 2099. Both the LCD and analog step second hand are equipped with a battery life indicator, so you're always aware of when it's time to replace the batteries.

-Temperature (−9.9℃ to 49.9℃ ±2℃) and humidity (20%RH to 90%RH ±10%) are clearly displayed, allowing you to stay on top of your indoor air quality. At night, a built-in light sensor detects darkness and activates the "sleeping second hand" function, stopping the second hand to ensure a quiet atmosphere and help extend battery life. It also uses UD (Universal Design) fonts, ensuring excellent readability for users of all ages.

[Key Features]

●Design: Sleek plastic frame with silver metallic finish and a glass front, offering a modern and elegant appearance.

●Size & Weight: Compact size with a diameter of 290mm and thickness of 50mm; weighs approximately 850g.

●Radio-Controlled Accuracy: Automatically selects between 40kHz and 60kHz frequencies; includes a signal reception off option.

●Full Auto-Calendar: Automatically adjusts the date up to the year 2099, including leap years.

●Temperature Display: Measures from −9.9℃ to 49.9℃ with an accuracy of ±2℃.

●Humidity Display: Measures from 20%RH to 90%RH with ±10% accuracy (at 25℃).

●Battery Life Indicator: Alerts via stopped second hand and LCD display when batteries are low.

●Second Hand Functions:

-Step Second Hand – Ticks in one-second intervals for smooth and reliable movement.

-Sleeping Second Hand – Stops in darkness to ensure silent operation and save power.

-Readability: Uses UD (Universal Design) font for enhanced legibility.

-Power & Battery Life: Powered by two AA alkaline batteries; estimated battery life is approximately one year.