If you’re looking for a B&B royal watch case serial number, it is a good idea to look at the inside of the case back. This can give you some clues on how to date a particular watch. Look for characteristics that might indicate a specific year, such as an onion-style crown, a cuvette, or the term “Guaranteed.”
Bates & Bacon was a New York-based watch case manufacturing company that made cases from 1883 until 1904. In 1904, it sold its cases to the Philadelphia Watch Case Company. The company continued to use the names of the companies it purchased, so cases from this era are likely to have a B&B royal watch case serial number.
Another example of a B&B royal watch case serial number is the ROCKFORD 865. This particular model features a gold-filled case and a private enamel dial. Its serial number is 12,592,655. In addition, it has a glass crystal and an automatic movement, which is powered by a quartz movement.
In the case of a B&B royal watch, its serial number can help you find out if it is a genuine B&B royal watch. A genuine one will have a unique case serial number. A fake one will not have one. Just be sure you check it before you buy it.