I'm a good collector, a member of the NAWCC, really like the hi beat/high frequency watches, and I have never seen this. I got this watch about 4 months ago and it cleaned up great and is frequently on my wrist.
The dial clearly shows that it is a ETA branded watch. The cal is a ETA 2836 (28000 A/h). How prevalent and why did ETA brand their own watches?
Please any thoughts or info on this watch would be greatly appreciated.