He later deemed the expedition a living hell, and harder than any of his exploits within the mountains. Although Messner is finest noted for sporting Rolex watches For most of his alpine expeditions (such as an Oysterquartz for the 1980 solo summit), to the "Würth-Antarktis-Transversale" he selected an Omega Speedmaster https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/