Seiko Selection SWFH142 Solar radio stainless watch 2025.1release

Movement ? ? Caliber No. 1B21 ? ? Drive system Solar radio correction ? ?Mobile Accuracy Average monthly difference when not receiving ¡À15 seconds ? ? Drive period Approximately 6 months when fully charged Approximately 1.5 years when in power save mode ? ? Number of jewels 4 jewels function? ?Overcharge prevention function? ?instant start function? ?power save function? ?radio wave correction function (receives standard radio waves from Japan, China, the United States, and Germany)? automatic reception function? forced reception function? reception result display function? time difference correction function?automatic hand position correction function Case/Band Case Material stainless Case Size Thickness: 7.6mm Width: 25.2mm Height: 31.4mm Glass Material Hardlex Band Material metal Middle stop One-push three-fold system Arm circumference (longest) 178mm Watch Specifications waterproof Enhanced water resistance for everyday use (10 ATM) Magnetic resistance can be Weight 42g Other feat