Debuting in 2022, the Zenith Chronomaster Open reference 03.3300.3604/21.C822 presents a fresh perspective on the El Primero Open. The watch is encased in a 39.50mm frame and showcases a black dial accented by the brand's classic tricolor sub-dials. It is powered by the El Primero 3604, which is an adaptation of the El Primero 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
Black
Material
Rubber
