1925 Ball Hamilton 10k gf 999P 21j RR Pocket Watch
Updated September 15, 2026
| Lot number | 330 |
| Category | Jewelry & Watches |
| Auction | Vintage watches Omega,Bulova,Hamilton and more |
| Date | September 30, 2026 at 5:00 PM CDT |
| Auction house | Sphere Auctions LLC |
| Location | Sun Prairie, Wisconsin |
An open-face railroad grade pocket watch featuring a size 16s nickel finish 999P movement manufactured by Ball-Hamilton. The 21-jewel movement displays a circular damaskeening pattern and is configured with sapphire pallets, a lever setting, a 3/4 plate, and is adjusted to five positions and temperature. The white porcelain enamel dial features the official standard railroad design with bold Arabic numerals, an outer minute track with distinct heavy markers, blued steel hands, and a sunken sub-seconds register at the 6 o'clock position. The movement is housed inside a Keystone J. Boss 10K gold-filled case marked Ball Model.This watch is running as of time of listing. Service is required for accurate timekeeping, and extended runtime without service is not guaranteed.
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