Seiko watches combine cutting-edge innovation with 130 years of watch making experience and are dedicated to striving for perfection in their timepieces. Seiko 5 Sport Mens watch with 42.5mm stainless steel case, black dial with lumibrite on hands and indexes,and green canvas strap. Ref: SRPD65K4 Product Information Brand: Seiko MOVEMENT TYPE: Automatic with manual winding capacity. Duration Approx. 41 hours MOVEMENT CALIBRE: 4R36 BAND TYPE: Canvas Strap CLASP TYPE: Buckle DIAL COLOUR: Black WATER RESISTANCE (Metres): 100 CASE WIDTH: 42.5mm CASE DEPTH: 13.4mm GLASS TYPE: Hardlex DATE FUNCTION: Day and Date