Leatherman claims that between the 22 parts (including all of bracelet links) the Tempo Tread watch has a total of 30 tools/functions. For under $500 that makes it a hell of a bargain for a "grand complication". Leatherman also makes it clear that the Tempo Tread is TSA-approved, meaning it is designed to be taken aboard a plane and into airports. More interesting is the 25 year warranty that Leatherman offers on the Tread bracelet. The watch itself has a 2 year warranty.