40mm polished 904L stainless steel case, screw-down back and push buttons, screw-down crown and push buttons with Triplock triple water proofness, black monobloc ceramic Cerachrom bezel with engraved tachymetric scale, scratch-resistant sapphire crystal, black lacquer dial, 18K white gold applied applique hour markers with Chromalight, grey snailed counters, automatic movement with chronograph central second hand, 30-minute counter at 3 o’clock, and 12-hour counter at 9 o’clock, approximately 72 hours of power reserve, 904L stainless steel Oyster bracelet with solid links, folding Oysterlock buckle with Easylink 5mm comfort extension link. Waterproof to 100 meters.