This listing is for a 16 size 999B Ball & Co. Cleveland Ohio Official Railroad Standard.
Movement is a Ball-Hamilton (made by Hamilton for Ball) Grade 999B model 5 with. Circular Damaskeening Pattern and adjusted to 6 positions and 21 jewels lever set serial # 1B17036. It is running strong and keeping time in it's original "Ball" Gold filled case with it's original hands and dial.
The "B" designation from Hamilton means it has a 60 hour mainspring and a "Elinvar" nonmagnetic, temperature compensating hairspring. The movement is flawless, with NO RUST, the dial has NO HAIRLINES and the original hands look like new with no rust.The case has a couple of small scratches on the back but NO BRASS wear that I can find. This is a beautiful example of a very "MINTY" 999B Ball Hamilton to add to your collection. I will be happy to answer any questions. The item "BALL HAMILTON 16 SIZE 21 JEWEL 999B OFFICIAL RAILROAD STANDARD POCKET WATCH" is in sale since Wednesday, July 10, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Pocket Watches\Antique".
The seller is "frankpir" and is located in Salida, Colorado. This item can be shipped to United States.