1. 316L Stainless Steel Case / Steel Caseback With Four Pieces Screws
2. Genuine Leather Strap / Push Botton Hidden Clasp
3. Japan VK64 Chronograph Quartz Movement
4. Luminous Dial and Hands / Hardlex Glass
5. Case Diameter - 39MM / Band Width-22MM / Case Thickness -13MM
6. 30M Waterproof