[Discontinued rare overseas model] Automatic winding (4R36) Reinforced waterproof for daily life (100m) Windshield mineral crystal Case material Stainless steel Diameter 45mm Thickness 12.6mm Belt material Stainless steel Belt width (lug width) 22mm Arm circumference Maximum (approx.) 20.0cm Weight 173g Dial color Black Belt color Silver Clasp Fold-over clasp with double push button Hack function (second hand stop function) Manual winding function Reverse rotation prevention bezel Accuracy Daily difference +45 seconds to -35 seconds Day-date calendar (English Spanish) Lumibrite (hands and indexes) See-through back We only handle new products that we import and keep in stock domestically. The Japanese instruction manual will be sent to you via email. A copy of the Japanese instruction manual will be sent along with the watch. It is a simple package. Box is not included. SEIKO overseas models do not come with the original box when shipped from the manufacturer. Frequency: 21,600 vibrations/hour Duration: 41 hours or more at maximum winding Comparez les prix de: Sold-japan in Montres