"Adorned with genuine Swarovski Crystals, slim expansion band, and decorative accents this watch has a dressy look with the convenience of an expansion band. Polished Stainless Steel Case and Bracelet 4 Genuine Swarovski Crystals Hour, Minute, and Second Hand Hardlex Mineral Glass Crystal This watch is not water resistant and should not be exposed to water Stainless Steel Expansion Band - Band Stretches to easily put on and take off 18mm Case Width (Approximately 3/4"")"