The Oris Big Crown ProPilot Calibre 114 is the latest expression of Oris's long-standing ties to aviation – it made its first pilot's watch in the early 1910s – and also the first watch to carry the independent Swiss company's innovative in-house developed Calibre 114, which feature...more s a 10-day power reserve, a non-linear power reserve indicator and a 24-hour second time zone. show less
Over 100 years Oris has been making watches in Switzerland. Our watches are purely mechanical and are marked out by their distinctive design as well as the red rotor, the symbol of Oris mechanicals. Oris watches are also popular, as celebrities from Formula One, diving, jazz and aviation queue up to wear and support our unique creations.
