The Zenith Defy El Primero 21, which debuted at BaselWorld 2017, features the El Primero 9004 movement capable of 1/100th of a second timing. This model helped reintroduce the Defy name to the Zenith catalog. Reference 95.9000.9004/78.M9000, added in 2018, features a 44mm titanium case, an openworked dial, and a titanium bracelet.
Movement Type
Automatic Chronograph
Caliber
El Primero 9004Jewels
53
Reserve
50
Frequency
36000
Hands
Small Seconds
Shape
Round
Lug Distance
23.00 mm
Material
Titanium
Glass
Sapphire
Thickness
14.50 mm
Diameter
44.00 mm
Water Resistance
100.00 m
Dial Color
Skeleton
Material
Bracelet
