I think for most people their choices of watches is a bit of a combination of all three, but in what order do you place the three? Some will say a watch is jewelry first and foremost as it's pretty unnecessary in today's world to wear a watch. Others will say it's art when you start to reach into the realm of ALS and Patek. And finally some will say tool because they like the feeling of having a sturdy piece of machinery on their wrist for telling time and what it conveys to others about who they feel they are (or is this jewelry again?)
How do you place the three in order of importance? And I guess why?