Wholesale New Mens Analog Silicone Sport Quartz Black Boys Wrist Watch Watches Model Name High Quality Silicone Watch Model Number HLR-03 Case Material IPG/IPB 316 stainless steel Strap Material High Quality Silicone Movement OS 20 Chronograph movement Water proof 5ATM waterproof Glass Sapphier Glass Dial Applied index Caseback 316L Stainless steel Buckle Stainless steel side buckle Battery Japanese battery Sample Available Guarantee Two years Certificate SGS./CE/ROHS Reasons to choose us: 1.Watch&life is a professional watch manufacturer integrating development and production together,has over 20 years experience in manufacturing of watches. 2. We've been holding a philosophy of Specialty and concentration make perfect quality, has been audited by SGS Group. 3. We have 100 labors, which is able to manage a monthly capacity of 20,000 pieces. 4. On time delivery: Well communicate with Customer to ensure on time.