Hi Hi,
It appears the Elgin database is still offline, or perhaps it was up when I wasnt looking. I need to buy a book for this data. Would someone please be so kind as to tell me the year of production and numbers made of these two watches.

16s 15j 3fb 10901013

12s 15j 27049234

Thanks in advance.

10901013 (made in 1903) is a grade 305 movement, 26,500 total movements made

27409234 (made in 1924) is a grade 315 movement, 1,033,900 total movements made

Thanks Mike