Mens Zenith Chronomaster XT Watch, stainless steel case (45mm diameter), crocodile leather strap with stainless steel triple-folding buckle, silver dial with black hands and applied Roman numerals, date, day, month, and moonphase indicators, El Primero #4009 self-winding mechanical movement with fly-back chronograph functions, scratch-resistant sapphire crystal, water-resistant to 30 meters.