01 733 7705 4164-Set 5 23 15FCRef

Introduced at Baselworld 2014, the Big Crown ProPilot Altimeter gives altitude in meters and shows changes almost in real time via an aneroid capsule. It features a Swiss mechanical barometric altimeter/barometer movement from Thommen, with the Oris 733 (based on Sellita SW200) as its power source. Ref. 01 733 7705 4164-Set 5 23 15FC is supplied on a black textile strap, with a black dial and alternating Arabic numerals and stick indexes.