The Zenith El Primero Stratos serves as a successor to the 1990s Rainbow model, utilizing a 45mm case and the El Primero 405B movement. It features a military-inspired aesthetic, a rotating bezel, and a flyback chronograph, with the dial incorporating the signature 'Rainbow' color scheme.
Movement Type
Automatic Chronograph
Caliber
El Primero 405BJewels
31
Reserve
50
Frequency
36000
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Thickness
14.10 mm
Diameter
45.00 mm
Water Resistance
100.00 m
Dial Color
Black
