There are those people that buy a Sebenza and then make room for it on their shelf or in their safe. Perfectly legit, but boring as hell.
Then there are those of us that like to thump on our tools. Nothing complicated or tricky, but significant use whenever we can.
"Grog like thumping tree with big knife."
Then there is Don Pettit. He EDCs a Leatherman Wave and wears an Omega watch, good choices. In space. And he uses the Wave to field repair his Omega X-33 watch. Very few people could do this on land. He does it in zero-g and makes it look quite easy.
Don's awesome understatement of the year:
"Fine watch repair in space is the paragon of fine motor skills."
Yes, and you guys are really high up there Don.
PS: Astronauts are badasses.
PPS: If someone comments that this is easy you are deleted, not just from the comments but from the universe itself. There will be a bright flash of light and then a snapping sound and you will vanish from reality.