Quartz movement Black leather strap Buckle clasp Stainless Steel bezel and case 161 diamonds on bezel Sapphire crystal Push-pull crown Mother-of-pearl dial with silver-tone hands Case: 36mm in diameter x 10mm thick Bracelet/strap: 18mm wide x 7.5in long Water-resistant up to 50 meters 1-year limited third party 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.