I have on its way an Asian movement 007 40th anniversary. Which has similar he valve position and ok looking crown guards. I'm just worried that as a cheap rep it may not fit gen parts.
My first plan was just pop in an eta 2824 movement hopefully and have a piece very similar to yours. Yours looks great. Just what I'm trying to achieve actually.
This is the case I have on the way. I plan on putting in the dial, hands, crystal and bezel I've already got and an ETA 2824 movement with correct Datewheel.