ZENITH Chronomaster Sport Skeleton El Primero 3600 SK Automatic Chronograph 41mm Watch Screw Down Crown Whether worn alone as a

Whether worn alone as a subtle statement or paired with other jewelry for a layered look

Modena Yellow - Lined

the sophisticated design of the watch makes a strong impression via a silver-tone stainless steel case and a seamlessly integrated

The design is completed with the discreet Montblanc emblem positioned on the front

All of the hands and bevelled indexes are blackened and filled with black Super-LumiNova (green emission)

ZENITH Chronomaster Sport Skeleton El Primero 3600 SK Automatic Chronograph 41mm Watch Screw Down Crown Whether worn alone as aWhen ZENITH introduced the El Primero in 1969, it did more than launch the worlds first automatic, integrated high frequency chronograph. It established a new standard of precision in mechanical watchmaking. Beating at 5Hz, 36 000 vibrations per hour, and capable of measuring 1 10th of a second, the El Primero became the technical foundation of the Maisons identity. At Watches and Wonders 2026, ZENITH unveils a new expression of this legacy: the