LoupeLabLoupeLab
Zenith/El Primero

Zenith Chronomaster Open Stainless Steel / Silver / Rubber

Ref. 03.3300.3604/69.C823

The Zenith Chronomaster Open reference 03.3300.3604/69.C823 was introduced in 2022. This new take on Zenith's El Primero Open features a case of 39.50mm, paired with a Silver dial with the signature tricolor sub dials. Inside ticks the El Primero 3604, a modified version of the El Primero 3600.

Diameter39.5mm
Water Resistance100m
Power Reserve60hrs

Case & Dimensions

Diameter39.5 mm
MaterialStainless Steel
Water Resistance100 m

Sponsored

Hire Mika - Engineering and design talent on demand

Movement

CaliberZenith El Primero 3604
ManufacturerZenith
TypeAutomatic
Power Reserve60 hours
Frequency36,000 bph
Jewels35
Complicationshoursminutessmall seconds

Also Known As

Cal. El Primero 3604CaliberEl Primero 3604Caliber

Production

Introduced2023
StatusCurrent Production

Compare With Similar Watches

vsZenith Zenith Elite Ultra Thin BlackvsZenith Zenith Elite Ultra Thin Rose GoldvsZenith Zenith Defy Classic Titanium / Skeleton / Rubber