It is a watch designed by Oris for all time. Oris Big Crown ProPilot X Calibre 115 is a pure Oris’s watch, inspired by nature, aviation, architecture, and culture in the Waldenburg Valley. It has a spirit of Calibre 110 with a fully skeletonized Oris movement. This movement can deliver 10 days of power when fully wound when most of the mechanical watches run only two days.

The 240-hour power in Oris Big Crown ProPilot X Calibre 115 is fuelled by a mainspring, visible at 12 o’clock in a single oversized barrel. The case is made of titanium with 44.00 mm in size. The material is a high-tech, hypoallergenic, durable, and also lightweight.

Oris Big Crown ProPilot X Calibre 115 is a major achievement from Oris for all watch lovers. It has a perfect synergy with a combination of technology and design. This watch is a contemporary masterpiece and also a symbol of a vision from the independent Swiss company’s watchmaking.