Gender Pria Brand Seiko Series Seiko-5 Model No. SRPG41K1 Movement Automatic with manual winding capacity Case diameter 39,4 mm Case thickness 13.2 mm Glass material Hardlex crystal Case material Stainless Steel Water resistant 100 Meters/10 ATM/10 BARi Case back Screw see-through case back Strap material Leather/Kulit Clasp Bucklei Calendar Day and Datei Luminious / LumiBrite Yes Caliber 4R36 Duration Approx. 41 hours Features Lumibrite on hands and indexs 24 jewels Day/Date display Stop second hand function Stainless steel case and bracelet with three-fold clasp with secure lock & push button release Magnetic Resistance: 4,800 A/m See-through case back Unidirectional rotating bezel Weight after packing approx. 700 gr What's Inside Box 1x Seiko 5 Sports SRPG41K1 Automatic Black Dial Black Leather Strap 1x Official Seiko Warranty Card 1x Seiko Box Instructions Manual Cal. 4R36