iW iW Fall 2021 | Page 86

The new El Primero 3600 caliber offers a 1 / 10th of second display from the 5 Hz ( 36,000 VpH ) escapement , as well as an extended power reserve of 60 hours .

IW INTERVIEW :

Zenith CEO

JULIEN TORNARE

ON CHRONOMASTER

86 | INTERNATIONAL WATCH | FALL 2021