Movement: Quartz movement Mirror: glass Case: Zinc Alloy Strap: stainless steel Clasp: stainless steel Waterproof depth: 3ATM Function: time ★ Service: 1. We are the original manufacturer. 2. All products are 100% brand new and original. 3. We are committed to providing you with the best quality products at reasonable prices. 4. Committed to providing a good customer experience! 5. Customer satisfaction is our important pursuit as always. 6. Everyone can buy from us with confidence, getting genuine products with our top-notch customer service. ★ Guarantee For receiving any damaged or defective product, please contact our customer service promptly, refund or resend or whatever is the best solution Watches Will be deliver Without boxes