Iron Rider

Our upgraded ABC watch (Altimeter, Barometer, Compass). Besides your regular digital watch functions, it can also keep track of your vertical during a day of skiing, or alert you if you've hit a certain altitude when you're hiking. It's a mini wrist computer, and is built to stand up to the elements with ABS and PU construction. It has a swiss sensor to be super accurate.

User manual: 

http://www.rockwelltime.com/user-manuals/downloads/Rockwell-Iron-Rider-2-User-Manual.pdf