My new-to-me daily wearer. 1963 Bulova automatic

My uncle is a watch collector (Accutrons and early digitals, electronic watches) and has picked up a few dress watches for me over the years (vintage Elgins and Longines). I asked him to look for a vintage mechanical daily wearer, something simple and classic, under $200. I think he picked out a real winner.

On wrist On pillow

Date code M3. Steel Case. Slight patterning on face. Just needed a simple clean and service. Now it keeps great time.

Any vintage Bulova experts who can tell me anything more?