Thank you for viewing this product! The items sold here are purchased from a certified, corporate-level used brand market, so we believe they are authentic. However, in the unlikely event that an item is found to be counterfeit, we will provide a full refund, so please buy with confidence. Case: 2.8 cm Belt width: 1.4 cm Belt length (max): 5.5 cm Belt length (min): 3.5 cm Belt shows signs of wear. 20250620