Material: Stainless steel Strap: Genuine SS belt, Kannon Buckle Machine type: Quartz (in operation) Waterproof for daily life Function: Chronograph small seconds Dial: Silver Case size: Diameter 42 mm (excluding crown) Strap size: Arm circumference (inner diameter) 18.5 cm (with 1 spare piece) -Lug width: 22 mm (0.87 in) Accessories: tag USED item There are no scratches on the glass. Main item of the watch: There are scuffs and small scratches on the entire strap, and there are also small scratches on the bezel. All items listed are one-of-a-kind items.