Casio "Edifice," a radio-controlled solar-powered watch equipped with Tough Movement. Accessories (box, spare links, etc.) are not included; only what is shown in the photos. The band has been adjusted to fit a wrist size of approximately 16.5cm. The watch is functioning without any problems. There is some dirt on the back and band connections. It may be removable by a specialist or with an ultrasonic cleaner. Drive system: Solar powered Radio wave reception function: Automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves) / Manual reception <Japan> Received radio waves: JJY, Frequency: 40kHz/60kHz (Fukushima/Kyushu dual-station compatible model) <North America> Received radio waves: WWVB, Frequency: 60kHz <Europe> Received radio waves: MSF/DCF77, Frequency: 60kHz/77.5kHz <China> Received radio waves: BPC, Frequency: 68.5kHz *When the home time setting is set to a city that can receive radio waves, the watch will receive the station corresponding to that city. The time difference is set according to the selected city. Display method: Analog Case: Stainless steel Glass: Mineral glass Band: Stainless steel Band (Adjustment): C-ring type Accuracy: Within ±15 seconds per month (when not receiving radio waves) Power saving function: The hands stop moving and save power when left in the dark for a certain period. - Brand: EDIFICE - Model: EQW-T620DC-1AJF - Material: Stainless steel - Color: Black Thank you for viewing. #Edifice #EQW-T620DC-1AJF #EDIFICE #RadioSolarWatch