Hello there! welcome to our shop! Quality first, providing the best service. Customers are our friends description: - 100% brand new and high quality; - Top brand luxury high quality design dial, date display function; - 3ATM / 30M waterproof (supports cold water shower and swimming, does not operate the watch underwater, does not support hot water); Key points : 1. Function : 3 time zone , alarm , stopwatches , chronograph , LED light ,date ,week , month 2. Type: Men sport Watches 3. Movement: analog digital dual display 4. Strap Material:leather 5. 30M Water Resistant; suitable for all kinds of daily use like washing hands,splashes. 6. Showing precise time 7. It is best gifts for christmas ,new year and birthday and so on Dial size: 40*40mm approx Case thickness: 13mm approx Case meterial: stainless steel Band length: 240mm approx(include case) Band width: 22mm Watch weight: 67g Band meterial:Leather