He afterwards deemed the expedition a residing hell, and tougher than any of his exploits within the mountains. Although Messner is greatest known for putting on Rolex watches for many of his alpine expeditions (including an Oysterquartz with the 1980 solo summit), for your "Würth-Antarktis-Transversale" he selected an Omega Speedmaster https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/