Introducing the Oris Big Crown ProPilot X Calibre 115, a pure expression of Oris’s mechanical watchmaking philosophy. Inspired by aviation, architecture and nature, it’s powered by a new, fully skeletonised movement designed in-house by Oris. Calibre 115 has a 10-day power reserve and a non-linear power reserve indicator.
MSRP: $7,600. Oris Big Crown ProPilot X VS Zenith Defy. What is your choice?