Seiko combine cutting-edge innovation with 130 years of watch making experience and are dedicated to striving for perfection in their timepieces. Functional and stylish, this mens Seiko watch is crafted in stainless steel and features a round 40mm case and sleek blue dial with date window. Water resistant to 50m. Ref: SUR399P1 Product InformationBrand: Seiko Movement: QuartzCase Material: Stainless SteelCase Size: 40mmCase Depth: 8mmType of Strap: Stainless Steel BraceletGlass Material: HardlexDial: BlueWater Resistant: 50mGender: Mens