Features 42mm Stainless case, screw down, double O-ring seal crown, unidirectional bezel, polyurethane strap with stainless buckle, 15 Swiss sealed sources tritium, 200 meters water resistant, 6 jewel Ronda Swiss Quartz Chronograph movement, date and a sapphire crystal with date magnifier. Comes complete with a wood collector's case and a 10 year warranty.