Seiko watches combine cutting-edge innovation with 130 years of watch making experience and are dedicated to striving for perfection in their timepieces. Seiko Prospex King Turtle automatic mens watch with 45mm case, silicone strap and black dial. Automatic with manual winding capacity, duration approx. 41 hours, Screw case back. Screw-down crown, three-fold clasp with secure with lock.  Water resistant to 200m. Ref: SRPE03K1. Product Information Brand: Seiko MOVEMENT TYPE: Mechanical MOVEMENT CALIBRE: 4R36 BAND TYPE: Stainless Steel Bracelet CLASP TYPE: Z-Clasp DIAL COLOUR: Black WATER RESISTANCE (Metres): 200 CASE WIDTH: 45mm CASE DEPTH: 13mm GLASS TYPE: Sapphire Crystal DATE FUNCTION: Day and Date