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Zenith El Primero 3610

AutomaticIn ProductionIn-house
Family: El Primero35 jewels60h power reserve36,000 vph (5 Hz)

The El Primero 3610 is an automatic chronograph movement beating at 5 Hz (36,000 VpH). It is the first triple calendar and moon phase calibre to offer a 1/10th of a second chronograph, with day, date and month and a 60-hour power reserve. Zenith fits it to the Chronomaster Original Triple Calendar.

Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

Movement Type

Automatic

Jewel Count

35 jewels

Power Reserve

60h

Frequency

36,000 vph (5 Hz)

Diameter

30mm

Display Type

Analog

COMPLICATIONS

ChronographDateDayMonthMoon Phase

QUICK FACTS

BRAND

TYPE

Automatic

STATUS

In Production

MANUFACTURE

In-house

LAUNCH YEAR

2017

CALIBER FAMILY

El Primero

ALSO KNOWN AS

cal. 3610

FOR WATCH DEALERS

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