Oris has been synonymous with Aviation for over 80 years of its 115 year history, having created the Big Crown Pointer Date in 1938. This a classic style highly legible timepiece that is still available today, due to its long lasting appeal. Oris have also brought the Big Crown up to date with the ProPilot and BC3 models. The ProPilot now houses the inhouse 10 days 111 and 114 movements, amongst others. Oris amazed the world of horology a few years ago with the remarkable and innovative ProPilot Altimeter, with a fully integrated mechanical altitude gauge.