The watch’s second time zone appears in a subdial at 12 o’clock and shows the time in full, with dedicated hour and minute hands, while the day/night indication is shown by two apertures in the dial.
Calibre 112 uses a single-barrel concept. Power is stored in a mainspring that measures 1.8 metres when stretched out. The calibre has been engineered so the power is released evenly over the 10-day period.
Behind the Oris-patented non-linear power reserve indicator is a ‘worm gear’, a unique development seen only in in-house developed Oris calibres. It controls the speed at which the power reserve indicator moves around the dial.