Oris watch big crown propilot date 01 751 7697 4164 07 8 20 19 this oris big crown propilot date watch boasts a cool clean and classic look inspired by the world of aviation the 41mm stainless steel case with a coin edged bezel was inspired by jet engine turbines while the clear dial and red tipped second hand is reminiscent of an aircraft dashboard armoured within the impressive case is the oris 751 mechanical automatic movement that can be watched hard at work through the mineral glass cas