Jones Motrola Tachometer?

[Flipper_1938]

I picked up an old looking mechanical drive tach at the Nashville swap meet. It is a Jones Motrola model 5101-113. I tried doing a little surfing for more info but had little luck. Most of the ones I found just had JONES on the face and had peaked bezels. Mine has the full Jones Motrola Corporation script, a flat bezel and a chrome plated body.

Anybody know what era mine might be?

[gassersrule_196]

i dunno but its cool! maybe the 70's

[Flipper_1938]

The general concensus from other boards that it is from the 68-72 time period based on the shape of the bezel. It was supposedly THE tach to have at the time.