Brand Name SEIKO SEIKO 5 Automatic Model Number SNKE03K1(SNKE03KC) Dial Color Black Case Material Stainless Steel Band Color Gray Band Material Stainless Steel Movement Mechanical (Automatic) Display Analog Water Resistance 5 ATM (50m) Dimensions Case Size: Approx. 41x36x12mm (Height x Width x Thickness) *Case size does not include the crown. Wrist Circumference: Approx. 135–205mm *This product allows for size adjustment. Weight: Approx. 117g Belt Width: 20mm Buckle Width: 10mm Crystal: Hardlex Buckle Type: Triple-fold Push Features: Calendar (Date & Day) Skeleton Back Screw-Down Back Caliber NO.7S26 Round Shape Blank warranty card included; not stamped or dated