A386, El Primero, Steel 2499C Produced for only 6 years

Produced for only 6 years

hidden gear train architecture

570 Patek Philippe Calatrava in white gold

Vacheron Constantin’s first serious return in the wake of the quartz crisis

but with some added history here

A386, El Primero, Steel 2499C Produced for only 6 yearsA ref. A386 El Primero, a technical masterclass in movement design, Zeniths calibre 3019 PHC was not just amongst the earliest automatic chronographs ever, but a high beat and far thinner than any competitor. This example is a Mark 3, produced in 1971, and is very well preserved. It features sharp lug bevels and top brushing, its original Gay Frres ladder bracelet, and original A under H dial with gorgeous cream tritium.