The Oris Aviation Propilot X Caliber 400 "Kermit Edition" 01 400 7778 7157 set is a watch designed by the Swiss watch brand Oris. Oris has been a leading name in the watch industry since 1904 and is known for its precise and reliable timekeeping. This model combines the best features of the brand in a unique watch. The case of this watch is made of titanium and has a round shape with a diameter of 39mm. It is water resistant to 100m and has a transparent back. The watch glass is made of sapphire glass and the movement has 21 jewels. Functionality-Plain 3-Hand Movement-Automatic