Family: El Primero36,000 vph (10 Hz)
The Zenith 3019 PHF is an automatic movement from the El Primero family, introduced in 1969. It operates at 36,000 vph and features a triple calendar complication displaying the day, month, and moonphase. The caliber was later rebranded as the 410 and is an in-house Zenith movement. Production has been discontinued, though it served as a foundation for subsequent El Primero evolutions.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Frequency
36,000 vph (10 Hz)
Display Type
Analog
COMPLICATIONS
DateDayMonthMoon Phase
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1969CALIBER FAMILY
El PrimeroALSO KNOWN AS
cal. 3019 phf410 (later rebrand)