ZENITH Defy El Primero 21 44mm Watch &Co Crystal: The dial is protected

Crystal: The dial is protected by a scratch-resistant sapphire crystal

Based on the Frecce Tricolori chronograph

This Gentlemen's band features a criss-cross wire finish and a brand new crescent inner face

this fashion ring features a captivating round diamond at its center

Vault tray inserts fit neatly into our stackable vault trays

ZENITH Defy El Primero 21 44mm Watch &Co Crystal: The dial is protectedThe high frequency El Primero 21 1 100th chronograph crafted in a light yet rugged 44mm carbon fibre DEFY case with a black rubber strap. Its automatic movement features two independent high frequency escapements beating at 50Hz for the chronograph function and 5Hz for timekeeping.