Debuting at BaselWorld 2017, the Zenith Defy El Primero 21 honors the brand's chronograph heritage with the El Primero 9004 movement, which tracks intervals as precise as 1/100th of a second. This model revived the Defy name for the brand. Reference 49.9000.9004/78.R582, joined the lineup in 2018, featuring a black ceramic case paired with a rubber strap featuring an alligator inlay.
Movement Type
Automatic Chronograph
Caliber
El Primero 9004Jewels
53
Reserve
50
Frequency
36000
Hands
Small Seconds
Shape
Round
Lug Distance
23.00 mm
Material
Ceramic
Glass
Sapphire
Thickness
14.50 mm
Diameter
44.00 mm
Water Resistance
100.00 m
Dial Color
Skeleton
Material
Alligator
