I had to look that up. There is a really interesting article on Wikipedia about it. I love mechanical watches. I recently watched some youtube vids about some insanely expensive hand-crafted watches. Truly amazing. I’m considering upgrading to a newer mechanical, or possibly one that is just new to me. I need to do a lot more research, as it won’t exactly be pocket change for me.
My current most worn watch is a Stürhling Turbillion Edition mechanical wind with a meteorite dial in 14K Rose Gold, Black Crocodile strap with rose gold quick deployant clasp. It has to be wound daily.
I will regretfully put it in the drawer when my Apple Watch in Space Black Stainless Steel arrives.
When I was in college, I splurged and spent $450 on a Longines Wittnauer Chronograph. This is the watch I bought.
I still have it but it isn't in working condition now. I need to have it serviced.
(The sizes of the watches presented here are proportional and as accurate as I can make them.)