ZENITH CHRONOMASTER EL PRIMERO TRIPLE CALENDAR 38 MM

The CHRONOMASTER Original Triple Calendar features a 38 mm steel case with a blue calf leather strap, combined with a slate-gray sunray dial displaying the day, date, month and phases of the Moon. It is powered by the El Primero 3610 high-frequency automatic chronograph movement with 1/10th of a second chronograph function and 60-hour power reserve. Ref: 03.3400.3610/39.C910