[ARTSTATE AS3261] Men's Radio-Controlled Wristwatch, Date and Day Display, DigitalAnalog Display, Long Life

*Water resistance: 5 ATM

*Capacity: 4-5 years

*Radio wave reception function: Radio wave reception function (Japan standard radio wave, Fukushima station / Kyushu station) Automatic reception (4 times / day / manual reception)

*If radio wave reception is not performed, it will operate with normal quartz accuracy (average monthly difference ±15 seconds)

*Band size: approx. 15.5 cm - 21.5 cm

*Date and day of the week display