[Size/ Weight] Case Size (Length x Width x Thickness): 1.8 x 1.7 x 0.5 inches (46 x 42.5 x 13.6 mm), Belt: Width Approximately 0.7 inches (18 mm) (buckle side) - 0.9 inches (22 mm), Arm Length (longest) 8.1 oz (161 g)
Material: Case: Stainless steel; Strap: Stainless steel; Wind: Hardlex crystal with lenses; Bezel: Stainless steel (Display Plate: Hardlex crystal)
Waterproof: Reinforced water resistance (10 ATM). *The crown is not screw-on
Caliber No: 4R34 automatic movement (hand winding, 24:00 GMT) hand, and second hand stop function)
Accessories: Japanese instruction manual (duplicated) and cosmetic box (SEIKO cosmetic box is included, but the design will vary with each item in stock)