The High Performance Chronograph is the first application in timepieces of Zegna’s philosophy, which revolutionised the business suit from 1985. The High Performance Chronograph has a 42mm black ceramic case with black rubber-coated crown and pushers and a black rubber strap. The collection is made in Switzerland by the Sowind Group, the owners of Girard-Perregaux, using ETA movements. The High Performance Chronograph uses the self-winding ETA 2894 movement operating at 28,800 vibrations per hour and with a power reserve of 42 hours. A High Performance Sea Diver model is also available, using the ETA 2824 self-winding movement.
Source: Europa Star October - November 2012 Magazine Issue