The supply of movements is vital to large volume brands so, in 2014, Oris decided to design, develop and manufacture their own manual wind 110 calibre. Fuelled by their success, the watchmaker released the in-house 111 calibre in 2015 to fit one of its Big Crown ProPilot models. The movement provides an impressive 10-day power reserve and powers the time and date functions from inside the 44mm steel case featuring a screwdown crown. The steel grey sunburst dial bears two hour and minute hands in the centre and oversize Arab hour numerals all coated in Super-LumiNova®. The blue patterned small seconds counter lies next to the date display which is positioned at 9 o’ clock instead of the regular 3 or 6 o’ clock. A large power reserve indicator inspired by a fuel gauge stands at 3 o’ clock. Price: 5,200 CHF