Series III - Case: Movement Dust Cover Still Intact - Case: On top of outer caseback - 173816 - Case Back Inner Marking: BULOVA QUALITY - PAT. JAN 11. 1927 - 2067573 - Case Material: Not Marked - Movement: Square Shield Date Symbol: @ 11 O'clock - 15 Jewels - Swiss - 4 Adjustments
Hands are different color but every thing else matches. IMO 2 stars until you can determine the hand difference.
I am buying one identical but with the hands found on the 29 model. Again every thing matches up but the hands and you know First will question that. And the one I am buying has a 10AN movement in it, square shield and date on serial number on inside of case starts with 1.
John JP
Case serial number dates to 1932. Updating root record to reflect the change from 1931 to 1932.