Seiko Clock Wall Brown Wood 31cm Temperature and Humidity Seiko Next Time ZS252B Clock, 08 Grain, 02 Diameter, Radio-Controlled Analog, Calendar,

Diameter 31.0 x thickness 4.8 cm Materials: Plastic frame (brown wood grain glossy finish), front: glass Country of Origin: China Radio wave correction function (with automatic 40kHz/60kHz tuning and reception OFF function), time synchronization with smartphone via dedicated app Time synchronization between "Nextime" devices via Bluetooth Temperature and humidity display (LCD display readable temperature range: 0°C to +40°C, measurement accuracy: ±2°C) (Humidity measurement range: 20%RH to 90%RH at 25°C, measurement accuracy: ±8%) Fully automatic calendar function up to 2099, contrast adjustment function (5 levels) Low battery warning, sleep second hand, sweep second Release date: December 28, 2018