Size: 40.5 mm x 8.8 mm Material: Polycarbonate, Soft-Touch coating Strap: Polycarbonate, Soft-Touch coating Closure: Hidden butterfly clasp Frame: Polycarbonate Case Back: Stainless steel Glass: Mineral with anti-reflective coating Movement: Seiko VJ21, Quartz Weight: 54g Code: SKU D1-PCBJ10 Water Depth: 3 Bar Strap Length: 24 cm (adjustable to fit any wrist) Size Regulator: (Included with the box)