Though Steger Experienced used Rolex watches for previous expeditions (he was only the fourth individual in history to succeed in equally Poles), for that 1989 expedition, he utilized A unusual watch created specifically for him with the French manufacturer, Yema. The watch, called the Bipole Duopoly experienced a 48mm titanium https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/