Mens Zenith Chronomaster Baroque Watch, 18kt yellow gold case (40mm diameter) with see-through sapphire crystal caseback, crocodile leather strap with 18kt yellow gold triple-folding buckle, partial skeleton/black dial with yellow gold hands, day, date, month, and moonphase indicators, El Primero #410SQ self-winding mechanical movement with chronograph functions, scratch-resistant sapphire crystal, water-resistant to 30 meters.