Items purchased overseas. No-brand product. Length... Approximately 21.5 cm Fits comfortably on a wrist of about 18 cm. [Material/Age Unknown] * Although there is an S925 stamp, we cannot perfectly determine the authenticity, so the material and age are unknown. Please understand and agree before purchasing. Please purchase with an understanding of the product's characteristics. Please understand the color and other aspects as part of the vintage aesthetic. Please refrain from purchasing if you do not understand vintage items or if you are sensitive to such items. Thank you for viewing!