Round 45mm (1.8 inch) polished stainless steel case, sapphire crystal glass, individually numbered and engraved stainless steel case-back. One-row top bezel and bezel side, lugs, and both sides of the case are hand-set with 6.0 carats (350) fine white VS-quality full Belgian-cut diamonds. Full color dial with three natural color mother-of-pearl sub dials and applied Roman numerals. Fine Swiss-made quartz movement with chronograph function, center second, and date. Comes with three interchangeable rubber straps and one leather strap, all with engraved butterfly clasps. Water-resistant to 100m, one year full manufacturer's warranty.