New Ladies' SWFH145 Seiko Selection Ladies' Solar Radio Wave 46,200 yen (tax included) Accessories: Watch body, SEIKO box, warranty Warranty: 3 years manufacturer's warranty Type: Domestic genuine product Caliber No. 1B21 Drive system Solar radio wave correction Accuracy Average monthly difference ±15 seconds when not receiving Operating period Approximately 6 months at full charge, approximately 1.5 years during power save Number of jewels 4 jewels Functions Overcharge prevention function Instant start function Power save function Radio wave correction function (receives standard radio waves from Japan, China, America, and Germany) Automatic reception function Forced reception function Reception result display function Time difference correction function Automatic hand position correction function Case material Stainless steel Case size Thickness: 7.6mm Width: 25.2mm Length: 31.4mm Glass material Hardlex Clasp One-push three-fold method Wrist circumference length (maximum) 178.0mm Watch specifications Water resistance Reinforced water resistance for daily life (10 atm) Magnetic resistance Yes Weight 42.0g 65OK1228 Dial color... White Belt color... Silver Accessories... Box, warranty