The Zenith El Primero Chronomaster 03.2153.400/78.M2150 is designed with a vintage-inspired 38mm stainless steel case. Its openworked dial allows for a direct view of the self-winding El Primero 400 caliber.
Movement Type
Automatic Chronograph
Caliber
El Primero 400Jewels
31
Reserve
50
Frequency
36000
Hands
Small Seconds
Shape
Round
Lug Distance
21.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
12.75 mm
Diameter
42.00 mm
Water Resistance
100.00 m
Dial Color
Skeleton
