The Oris patented non-linear power reserve indication at 3 o’clock indicates the amount of power remaining in the barrel from 10 days down to zero. The new Oris 110 Years Limited Edition in stainless steel, powered by Calibre 110. The dial has a non-linear power reserve indication. This is the first time this complication has been paired with a 10-day power reserve. A unique gear train enables the display of the Oris patented non-linear power reserve indication. Oris Calibre 110 was developed in-house and produced in partnership with Swiss specialists. It has a pure, industrial look, in keeping with Oris’s watchmaking philosophy.