Buckle clasp Stainless Steel bezel and case Mineral crystal Push-pull crown Black dial Case: 48mm in diameter x 14mm thick Bracelet/strap: 21mm wide x 7in long Water-resistant up to 100 meters Manufacturer's limited warranty Our products are 100% genuine. In some cases we purchase merchandise from trusted independent suppliers and not directly from the brand owner. In all cases we stand by the authenticity of every product sold on our site.