Offered here is an all original vintage 1923 Illinois Bunn Special 21 Jewel Pocket Watch, serial 4400724. It's in perfect running condition but it hasn't been serviced by me.  The movement, dial and hands are pristine. The fully signed four-piece 10k yellow gold filled case is in "as found" condition with some nicks on the back engraving and light wear and scratches but no brassing that I can see. The back threads are a bit dirty and dinged so the case back is a little tight, but it does go on and off fine. The glass crystal has scratches. USPS Priority.