Oris launched a high-performance in-house calibre for its 110th anniversary. Previously, Oris made 279 in-house calibres before 1981. The Quartz Crisis shifted the industry to third-party movements. Yet, Oris remains among the few with the capacity and ambition to create their own.
Calibre 110 marked Oris’s return to mechanical movement manufacturing after a 35-years hiatus. Hand-wound, 3 Hz, 21,600 vph, single barrel, 10-day power reserve, non-linear power reserve indicator, 177 parts, including 40 jewels, bridge edges polished and bevelled by hand, 34 mm diameter.