Was wondering just how rare or hard to find this type of watch is. I have one pictured in the Ball Forum and have read what was posted.Also have done other research and have not found much on it. Thanks in advance for the help and Happy Hollidays

Reading the single roller post, it would appear tht there may be as many as 2450 of these.

90201-90750 = 550
170101-171000 = 900
208001-209000 = 1000

Thanks Bill. i guess whats throwing me is the ser# on mine starts with a 28