While Steger Had used Rolex watches for previous expeditions (he was only the fourth individual in record to succeed in the two Poles), for the 1989 expedition, he utilised A unusual watch created specifically for him from the French brand, Yema. The watch, called the Bipole Duopoly experienced a 48mm https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/