I've seen that dial on a early-mid 60's manual, which leads me to believe this watch is from that period. The sub-dial automatic movement would either be a 350 or 352. A similar model is the 2671 World's Fair with triple bar at 12,3,6,9 and the double bar for the other hour markers. That can be found at vintagewatchresources.com, and that was a 60's watch. It has some variations on the crown inset into the dial, etc. A caseback shot would help, as much of the 60's casebacks started to look different from the 50's.
Click to expand...