The Zenith Defy El Primero 21 premiered at BaselWorld 2017, marking the return of the Defy line with the 1/100th-of-a-second El Primero 9004 movement. Reference 18.9000.9004/71.R585 consists of a 44mm rose gold case and an openworked dial. It is finished with a rubber strap featuring an alligator leather 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
Rose Gold
Glass
Sapphire
Thickness
14.50 mm
Diameter
44.00 mm
Water Resistance
100.00 m
Dial Color
Skeleton
Material
Alligator
