The Big Crown ProPilot Altimeter, a Baselworld 2014 debut, indicates altitude in feet and can display changes almost in real time by measuring air pressure with an aneroid capsule. It uses an integrated Swiss mechanical barometric altimeter/barometer movement co-developed with Thommen, powered by the Oris 733 based on Sellita SW200. Reference 01 733 7705 4134-Set 5 23 15FC pairs a black dial with alternating Arabic numerals and stick indexes with a black textile strap.
Shape
Round
Lug Distance
23.00 mm
Material
Stainless Steel
Glass
Dial Color
Black
Sapphire
Thickness
18.00 mm
Diameter
47.00 mm
Water Resistance
100.00 m
