Item 1 of 2
DEFY Collection


1/100th of a second Chronograph movement Exclusive dynamic signature of one rotation per second for the Chrono hand 1 escapement for the Watch (36,000 VpH - 5 Hz) ; 1 escapement for the Chronograph (360,000 VpH - 50 Hz) Certified Chronometer

Ref 49.9000.9004/78.R782

SGD 19,700.00

Shop in store
Time to Reach Your Star


DEFY El Primero 21 - Black ceramic and rubber strap

Versatility and durability are at the core of the DEFY 21 in black ceramic with a textured rubber strap. The open dial reveals the El Primero 21 1/100th of a chronograph movement.

Technical features

  • Diameter 44 MM
Item 1 of 4



A high-frequency revolution. The El Primero 21 is the culmination of over 50 years of perfecting the automatic chronograph at the Zenith manufacture. Equipped with two regulating organs and escapements, one beating at 5Hz for timekeeping, and the other at an incredible 50Hz to offer a true 1/100th of a second chronograph display, the El Primero 21 is the chronograph calibre of the 21st century.