neetstuf-4-u
Posted November 26, 2023 - 2:53pm
Movement is likely original. 1929 and 1931 are technically only 366 days apart. We see 1-2 year date discrepancies quite often. The crystal will take some work and research. Measure the installed crystal with digital micrometers in order to compare to other models.
The dial variance is something we see as well. Many watches of this era came with either radium or raised numerals. We refer to the raised number as "dress dial" Most only appear in ads with radium, which was apparently more popular..