Celebrating 160 years of innovation, Zenith reimagines the Defy Skyline Chronograph with a bold new aesthetic. The Defy Skyline 160th Anniversary Edition 49.9502.3600/51.I001 is crafted entirely from deep blue ceramic—a shade specifically developed by Zenith for this limited release.

The sharply faceted 42mm case and matching ceramic bracelet echo the architectural spirit of the original 1969 Defy, while the dial features an engraved geometric motif inspired by Zenith’s four-pointed star emblem. The deep blue dial is complemented by luminescent hands and markers, ensuring excellent legibility.

Inside, the latest generation El Primero 3600 calibre powers the watch, delivering high-frequency precision with 1/10th of a second chronograph functionality. The central chronograph hand completes a full rotation every 10 seconds, six times faster than a traditional chronograph. A stop-seconds mechanism allows for precise time setting, while the sapphire crystal case back reveals the movement’s satin-brushed rotor, engraved with a special 160th anniversary inscription.

The Defy Skyline Chronograph 160th Anniversary Edition offers versatility thanks to a quick strap-change system integrated into the case. The blue ceramic bracelet can be effortlessly swapped for the included blue rubber strap featuring a star motif, secured with a folding clasp.

Bold, technical, and distinctive, the Zenith Defy Skyline 160th Anniversary Edition 49.9502.3600/51.I001 marks a new chapter in Zenith’s legacy of innovation.