Men。Model #: 503 CHRONO Material: Stainless steel Belt: Aftermarket black leather belt, buckle Machine type: Automatic Winding (25 stones, with Hand Wound, with hack function) Waterproof: 3 ATM water resistant Function: Chronograph small second Dial: Blue Case size: Diameter 40 mm (excluding crown) Belt size: Arm circumference (inner diameter) maximum 19 cm (7.48 in) Lug Depth: 22 mm (0.87 in) Serial No.: 0*** 1000 Accessories: None USED item There are no scratches on the glass. There are some stains on the hardware parts of the hands and dial indexes. The main item of the watch has scuffs and small scratches all over, and there are also minor scratches on the bezel. The belt and buckle have been replaced with external products, but there are scuffs and stains. 4 to 5 seconds per day (measured with a timegrapher placed flat) The daily difference may be large due to the usage environment and posture differences.Please consider these values as reference values only. Management No: 38Y0008 All items listed are one-of-a-kind items. Please note that we are selling online and in-store at the same time, so items may be . AUTHENTICITY GUARANTEE: All The Reluxe items are carefully authenticated by our team of experts. Our items are stored in climate-controlled warehouses - smoke-free/pet-free. This item has no offensive odors. Preloved vintage items may smell like their materials/storage. Accessories not listed in description are for presentation purposes only and not included.