Zenith Class 03.0510.4002/01.C492

The reference 03.0510.4002/01.c492 represents Zenith's Class El Primero offering within the Class T El Primero series. This chronograph combines the brand's automatic chronograph movement with the accessible positioning of the Class collection. The watch features a 40mm stainless steel case fitted with a scratch-resistant sapphire crystal and fixed bezel. Water resistance extends to 50 meters. The silver dial houses the automatic chronograph chronometer movement, providing both timekeeping and timing functions in a self-winding configuration. This reference appeals to collectors seeking an automatic chronograph with chronometer certification in a contemporary 40mm format. The stainless steel construction and silver dial configuration offer versatility within the El Primero chronograph lineup, positioned for those who value mechanical chronograph complications in a modern case size.