The Zenith El Primero Chronomaster Open 03.2040.4061/52.C700 comes with a 42mm stainless steel case and a sunburst blue dial. Its El Primero 4061 caliber is visible through a cut-out located between 8 and 11 o'clock.
Movement Type
Automatic Chronograph
Caliber
El Primero 4061Jewels
31
Reserve
50
Frequency
36000
Hands
Small Seconds
Shape
Round
Lug Distance
21.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
14.50 mm
Diameter
42.00 mm
Water Resistance
100.00 m
Dial Color
Blue
Material
Alligator
