Diameter (Outer): Approx. 17mm Accessory list: None PLEASE REFER TO THE ITEM PHOTOS Please note: All our items are 100% authentic and meet our own strict authentication standards. We do not accept returns based on third party authentication results. Additionally, to prevent product tampering, all international sales are final and non returnable. By purchasing, you agree to these terms. -Condition- Overall: PRE-OWNED, A M: Mint condition never used S: Excellent condition - may have tiny scuffs, scratches or stains that aren't visible SA: Very good condition with tiny scuffs, scratches or stains A: Good condition with some scuffs, scratches or stains AB: Used condition with some damage B: Used condition with obvious damage in need of repair