Tissot T-Trend T-Twist Women’s Watch # T004.309.11.110.00. Swiss made quartz movement with hour and minute hands. Silver tone square case. Polished Stainless Steel case and bracelet. Butterfly clasp with push button. Scratch-resistant sapphire crystal. Water-resistant to 30m/100 ft. Approximate case diameter: 21mm. Approximate case thickness: 5.5mm.