Oris's Big Crown ProPilot Altimeter is a watch designed for all the Lindberghs and Edmund Hillarys of the world. It's a beast of a watch designed for performance and pilots and adventurers who demand a precision instrument.
The 47mm stainless steel watch is big and brawny with an anti-reflective sapphire crystal that gives you a crisp view of the utilitarian dial and features an altimeter that will display altitude as well as air pressure via the yellow and red indicators. Inside is the Oris caliber 733 which is a 26 jewel movement with a 38 hour power reserve. It also features a laminated carbon fiber altimeter hand and is available with a leather, textile, or metal strap.