Oris Big Crown ProPilot Altimeter 01 733 7705 4184 TS

Big Crown ProPilot Altimeter : 01 733 7705 4184 TS

The Oris Big Crown ProPilot Altimeter GIGN Limited Edition, reference number 01 733 7705 4184 TS, is an eye-catching timepiece released in 2016. This model features a robust 47.0 mm multi-piece stainless steel case with a solid caseback, embossed with the insignia of the GIGN (Groupe d'Intervention de la Gendarmerie Nationale) and its engraved limitation number. The black dial is distinctive with printed Super-LumiNova® Arabic numerals and the GIGN insignia, complemented by hour and minute hands filled with Super-LumiNova®. Additionally, it features a black central seconds hand accented with a blue, white, and red tip. Powering this watch is the Oris automatic mechanical movement Cal. 733, based on the SW 200-1, which includes a date window at the 3 o’clock position. Unique to this model is its integrated Swiss mechanical barometric altimeter and barometer movement, displaying both air pressure and altitude. The watch also includes Oris's patented altimeter adjustment and venting crown with PTFE vapor barrier positioned at 4 o’clock. The sapphire crystal is domed and has an anti-reflective coating on both sides for enhanced clarity. The watch is paired with an olive textile strap featuring a stainless steel folding clasp, adding to its rugged yet sophisticated aesthetic suitable for both professional use and daily wear.