Japanese chronograph movement Brown genuine leather strap Butterfly buckle clasp Diamond accented 18-karat gold-plated stainless steel bezel; 238 round-cut white diamonds with 2.38 CTW Mineral crystal Push/Pull crown Gold dial with arabic numerals hands Case: 46mm in diameter x 14mm thick Bracelet/strap: 30mm wide x 8.5in long Water-resistant up to 50 meters 1-year manufacturer's limited warranty It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care. 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.