In this section, you will find a nice selection of vintage railroad grade Hamilton pocket watches that are typically considered gent's size, although in many cases would also be appropriate for a woman to carry. The Hamilton watch company, out of Lancaster, Pennsylvania, was in business from 1892 to today, although the last watches produced in the American factory were in 1969, after which the company was sold to a Swiss owner.
To be a railroad grade watch, the following criteria must be met:
- be 16S or 18S
- have 17 or more jewels
- be lever set
- be in an open face case
- be adjusted to 5 or more positions

Hamilton Pocket Watches Railroad Grade Hamilton Watches Other Hamilton Watches