The 2025 Zenith El Primero A3818 Cover Girl (10.A3818.400-2/21.R100) is a 150-piece limited edition produced with Revolution magazine. Named for the original 1971 model's appearance on a famous book cover, this version utilizes a forged carbon case and a PVD-coated titanium case back.
Movement Type
Automatic Chronograph
Caliber
El Primero 400Jewels
31
Reserve
50
Frequency
36000
Hands
Small Seconds
Shape
Round
Glass
Sapphire
Thickness
12.60 mm
Diameter
37.00 mm
Water Resistance
100.00 m
Dial Color
Black
