Though Steger Experienced employed Rolex watches for past expeditions (he was just the fourth person in heritage to reach the two Poles), for the 1989 expedition, he applied a quirky watch created especially for him with the French brand, Yema. The watch, known as the Bipole Duopoly experienced a 48mm https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/