Sturmanskie Heritage Arctic Automatic Watch S2431/6821347

In 1957, the Russian government ordered a series of Arctic watches to be developed for the first Soviet expedition to the North Pole. Today these Arctic watches are worn by polar explorers and and members of the Russian Geographical Society. 

• Vostok 2431 Automatic Movement
• Stainless Steel Case
• Domed plexiglass
• 42MM Diameter
• 13MM Thick
• 30M Water Resistance
• 20MM Black leather Strap
• 24hr format blue dial