He later considered the expedition a residing hell, and tougher than any of his exploits during the mountains. Though Messner is best known for donning Rolex watches For several of his alpine expeditions (like an Oysterquartz with the 1980 solo summit), for the "Würth-Antarktis-Transversale" he selected an Omega Speedmaster Skilled. https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/