Sinn Watch 857 Alligator - Black

Sinn Watch 857 Alligator 857.012 Alligator Strap Sinn are renowned for their aviation inspired timepieces that are engineered to meet the exact requirements of a professional pilot. This Sinn 857 watch continues this tradition with a remarkable automatic movement and innovative pilot’s bezel that allows the wearer to measure and check set time intervals. The striking bezel measures to 43mm in size making it instantly noticeable on the wrist while the minute ratcheting and luminous key mark ensure it remains an invaluable instrument in the cockpit.