Oris Big Crown ProPilot Altimeter 01 733 7705 4134-SET 5 23 15FC

Big Crown ProPilot Altimeter : 01 733 7705 4134-SET 5 23 15FC

The Oris Big Crown ProPilot Altimeter Feet, reference number 01 733 7705 4134-SET 5 23 15FC, is a timepiece from the esteemed Big Crown collection, released in 2014. The watch boasts a robust 47.0 mm steel case with a solid caseback, delivering a sturdy and functional design suitable for aviators and adventure enthusiasts. Its black dial features a combination of Arabic numerals and stick indexes, enhancing readability alongside the altimeter scale marked in feet. This model is powered by the Oris caliber 733, an automatic movement based on the Sellita SW200, ensuring reliable timekeeping. A standout feature of this watch is its integrated Swiss mechanical barometric altimeter and barometer movement, developed in collaboration with Thommen. The altimeter can indicate changes in altitude almost in real-time by measuring air pressure through an aneroid capsule system. The ProPilot Altimeter is fitted with a black textile strap, reinforcing its sporty and utilitarian aesthetic. This combination of advanced mechanical functions and durable design elements makes it a notable piece within the Oris lineup.