Movement w/ both triangle and square date symbol, but model not released until 1929? Has Jan 11, 1927 patent date in case back. 15J USA Adj
{updated to new DB format, case SN corrected, and images added 2012/03/22}
{updated From 1929 lone eagle to non-conforming to indicate movement swap w/ 1935/36 10AN based on comments from admin 2012/03/24}
So as I consider what constitutes a non-conforming, this watch comes to mind. Admin notes a movement swap or marriage. Several years difference between case date and movement date. I had as Lone Eagle, changed to non-conforming, then changed back to Lone Eagle. Now I'm wondering...
I still haven't rated ID with ticks yet... Only two voters so far. Lets see if that changes....:)
In reply to So as I consider what by William Smith