1. Movement: Quartz movement 2. Mirror: glass 3. Case: Zinc alloy 4. Strap: stainless steel 5. Buckle: stainless steel 6. Waterproof: 30 meters 7. Function: time, date Specification: Dial width: 40mm for men, 30mm for women Dial thickness: 11mm Strap width: 18mm for men, 16mm for women Overall length of the watch: 210mm for men, 200mm for women