You got any naked pictures of it, Yank? I didn't remember MW selling a house brand watch.  70's from the style I'd guess.

A once great American  retailer. Montgomery (monkey) Ward sold watches  under  the legant  lable.This Hamazawa powered version  came with a bad mainspring. After  cleaning  lubing swapping. this example  runs surprisingly  well. Don't turn up your  nose  at a 17 jewel Hamazawa. They  are better  than you might  think.

Digital  watches  are great provided  you can read the numbers!

My advice would be to spend most of that for tools. You already have the stero microscope to see very closely. Taking super high res picture would not fix faults and to get advice on the forum all you need is a regular macro camera even if few years old. Bust surely you need a stand.

yer i only want to spend about £400. And no i don,t have a camera as yet.