Seiko 5 Sports Automatic SRPC57 SRPC57K1 SRPC57K Watch Men's

Automatic winding type with manual winding mechanism Cal. Movement 4r36, 24 jewels, Made in Japan Power reserve: Approximately 41 hours Hacking the second hand can be stopped ( ) See-through stainless steel case back : [Discontinued, Rare Overseas Model] Automatic (4R36) Enhanced water resistance for everyday use (100m) Mineral crystal case material Stainless steel Diameter 45mm Thickness 13mm Strap material Stainless steel Strap width (lug width) 22mm Wrist circumference (approx.) 14-20cm Weight 183g Dial color Black Strap color Silver Hack function (seconds hand stop function) Manual winding Unidirectional rotating bezel Accuracy +45 to -35 seconds per day Day-date Calendar (English, Spanish) Lumibrite (hands and indexes) See-through case back We only handle new products that we import and stock domestically. A Japanese instruction manual will be sent to you by email. A copy of the Japanese instruction manual will be sent with the watch. Simple packaging. No box is included. SEIKO overseas models do not come with original boxes when shipped from the manufacturer. Frequency: 21,600 vibrations/hour Duration: Over 41 hours when fully wound