He later on considered the expedition a residing hell, and more difficult than any of his exploits in the mountains. However Messner is most effective known for carrying Rolex watches for many of his alpine expeditions (for example an Oysterquartz with the 1980 solo summit), for the "Würth-Antarktis-Transversale" he chose https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/