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The Ball Watch Company did not manufacture watches directly, but the company helped develop the specifications for watches used in railroad service.Webb Ball established strict guidelines for the manufacturing of sturdy, reliable precision timepieces, including resistance to magnetism, reliability of time keeping in 5 positions, isochronism, power reserve, accompanied with record keeping of the reliability of the watch on each regular inspection.In general, this information is the same that you would get if you called our customer service department and asked them for the information.They use these documents as a reference and the documents should be limited to that use.But the fact remains; there is no original, single, totally accurate database of serial numbers from 1866 forward that we are aware of.But perhaps these pages can help you somewhat in your research.Click the image below to download the PDF document containing the serial number date-range information on many Winchester firearms.
No attempt has been made to determine the value of any Winchester products.) © Winchester Repeating Arms, 2012, 2015, R.
The Waltham Watch Company complied immediately with the requirements of Ball's guidelines, later followed by Elgin Watch Company and most of the other American manufacturers, later on joined by some Swiss Watch Manufacturers.
The Ball Watch Company branded and distributed watches made by Hamilton, Waltham, Illinois, Elgin, E. Watches marked "BALL & Co." are much more difficult to find than those marked "BALL WATCH Co." Ball watches are today some of the most collectible of the American railroad pocket watches. Ball was overseeing over 125,000 miles of rail tracks in U. A., Mexico & Canada, having greatly contributed to the security of all railroad systems.
The table below is specific to the Ball-Hamilton grade 999B, which used its own sequence of serial numbers.
Almost all of the Ball-Hamilton 999B watches used a circular damaskeening pattern, but a small number of watches were produced in late 1954 featuring a straight line damaskeening pattern. Click here for an explanation and example of how to use our serial number tables. Click here for instructions on how to identify and open most common case types.However, dating a carbine by it's serial number alone is difficult and not always accurate given the circumstances inherent with manufacturing and the logistics situation during the time the carbines were manufactured.