Seiko combine cutting-edge innovation with 130 years of watch making experience and are dedicated to striving for perfection in their timepieces. Seiko Prospex Sumo Solar mens watch with 45mm case, silicone strap and blue dial with date display. Solar Duration Operating for approx. 6 months (when fully charged). 24-hour hand Chronograph up to 60 minutes in 1/5 second increments. Display function of resuming electric power generation. Water resistant to 200m. Ref: SSC759J1 Product Information BRAND: Seiko MOVEMENT TYPE: Solar MOVEMENT CALIBRE: V192 BAND TYPE: Silicone CLASP TYPE: Buckle DIAL COLOUR: Blue WATER RESISTANCE (Metres): 200 CASE WIDTH: 44.5mm CASE DEPTH: 13.8mm GLASS TYPE: Sapphire Crystal DATE FUNCTION: Date Only