He afterwards deemed the expedition a living hell, and harder than any of his exploits while in the mountains. However Messner is finest recognized for carrying Rolex watches For lots of of his alpine expeditions (like an Oysterquartz for that 1980 solo summit), for that "Würth-Antarktis-Transversale" he chose an Omega https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/