In less than 2 weeks I'll be heading for Argentina for my 2nd attempt at the summit of Cerro Aconcagua. At 6960m (22,835ft), it's the highest peak outside of the Himalayas.
I'm very tempted to take my Overseas chronometer to the summit, just to demonstrate that Vacheron watches are as tough as the Rolex Explorer made famous by Hillary and Norgay on Everest.
So I'm curious to know to what heights (pun intended) has Vacheron risen? What is the highest peak upon which a VC watch has been worn? Any details would be appreciated.