So, I cannot guarantee it to be a reliable timekeeper. The white porcelain dial is double-sunk, railroad type.
The dial is excellent, with one small, faint hairline near the bottom of the dial. The watch has a yellow gold filled 25 year case.It is a marked Hamilton Watch Co. The case is plain, and swing-out type. It has no brassing or engraving.
A very nice case, with a glass crystal. This is a really nice example of a railroad watch. The item "Hamilton 16S 21 Jewel 992 Railroad Pocket Watch RUNS & Nice Case and Dial" is in sale since Wednesday, December 20, 2017.
This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Pocket Watches\Antique". The seller is "bobgl" and is located in Winnetka, Illinois.This item can be shipped worldwide.