Antique Original Jackson SL16 drive and scale in original box for collectors
Jackson originally made just a few of these units in the late 60s
1/4 inch shaft drove a large drum that moved a cord and allowed a pointer to be moved, very similar to the Larger Eddystone types.
It comes with a bezel etc, they stopped selling these as in pounds and shillings money they was not economical to produce, If we was to make them today they would have to sold at 40-50 pounds in small volumes.
I have 2 of these one for my Jackson Bros collection and one I have put on here for sale, they do not normally appear very often.
some slight rust marks on the box, the unit is actually 100% functional and has never been used, probably sat in the same box for nearly 50 years. its direct drive so you will need add a reduction unit if thats not what you want