The Zenith Chronomaster Open reference 03.3300.3604/69.C823, introduced in 2022, offers a fresh perspective on the El Primero Open line. It incorporates a 39.50mm case paired with a silver dial and signature tricolor sub-dials. The watch is driven by the El Primero 3604, which is an adapted version of the 3600 movement.
Movement Type
Automatic Chronograph
Caliber
El Primero 3604Jewels
35
Reserve
60
Frequency
36000
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
39.50 mm
Water Resistance
100.00 m
Dial Color
Silver
Material
Rubber
