Seen and worn quite a few of those - for a larger than average case during that era, they fit sub-7" wrists quite well.
Newly arrived cal 156 today. Here it is with its harder-living older brother. See what smoking can do to you, kids? That's right, it can add character.
I'd forgotten how nice this one actually is, Seamaster 176.010. Although Very Heavy on the wrist after what has become a prolonged Constellation journey And it looks like somebody certainly had a very good Christmas back in '78
Just a little light reading on the history of radium watch dials and the deadly results for the ladies that painted them. I can't wait for the follow up Tritium Dudes. Just a tip, no pun intended, when painting with radioactive paints don't use your mouth to put a point on the brush.