Tissot T-Trend T-Wave Women’s Watch # T023.309.16.031.00. Swiss made quartz movement (Caliber ETA 901.005). Silver-tone patterned dial with silver tone hands and indices. Polished stainless steel case, crown, bezel and case back. Black genuine leather band with snake graining, Closes with an adjustable butterfly buckle clasp. Resistance Sapphire Crystal. Water resistant to 30 meters. Approximate case diameter: 32mm. Approximate case thickness: 8mm.