A time-only gold pocket watch from the early 20th C.? Not sure why anyone thinks it is worth more than a few thousand $, if that.
Even PP though, you can get a wearable non-vintage but not new Calatrava for that range like a 3520, this pocket watch is just going to collect dust and tarnish
For $12,000, you could easily get a vintage 18k Patek minute repeater watch on Ebay. Don't consider this for a second.
,David
Yeah - a wrist watch minute repeater would be crazy, crazy expensive.
By the way, I removed the other two, as I can't be sure if they're actually Patek.