GUESS Women's U0650L1 Sparkling Silver-Tone Watch with Self-Adjsutable Bracelet Shining brightly day to night cuff, you'll be among the stars with glittering silver-tone style that goes on and on and with a self-adjustable bracelet Durable mineral crystal protects watch from scratches Quartz Movement Case Diameter: 30.5mm Water Resistant To 99 Feet