[ARTSTATE AS1771E] Men's Radio-Controlled Watch, Date and Day Display, Stainless Steel, Long Life, 100M Water Resistance (BLUE)

*Water resistance: 10 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: Approximately 14 cm - 21 cm

*Date and day of the week display