Thank you zafbasha! Your help is much appreciated!

finally got the back off

A better picture of the dust cover showing what appears to be two pins at six and twelve o'clock.
Thank you Zafbasha your help is greatly appreciated!

Inside of back with JLC pine tree, 18K gold stamp, and what I assume is when it was serviced?

back

This is the dust cover I'd like to remove to see the works but don't know how.

Pictures I guess I'll post one per comment below

I see none of the other photos are showing. Would someone please tell me how to post multiple photos at a time, so you can see this 1940's gem?

This watch actually belongs to an aging widow lady who is a dear friend. Being on Social Security she needs money much more than the watch, and has asked me to sell it for her. I know less than nothing about watches, so I'm trying to learn. I know most of the important info can be found inside the c...