I have a new clock. No maker that I can find. The fast/slow adjustment is a knurled wheel just above the hand shaft. There are no markings as to which way is fast and which way is slow. The numbers are not all present either, so it may have worn off. I can't seem to figure it out just by turning it. For all I know it doesn't work.
The bob is correct, just a heavy weight with no adjustment screw, so I can't adjust it that way.
The bob hangs on the face side of the movement. Is this perhaps a French or German clock? American clocks all seem to have the same type of speed adjustment on the face and mine all turn the same way for fast or slow.
Any help would be appreciated. The clock runs great, just constantly losing time by 5 minutes at least per 3 hours.
The bob is correct, just a heavy weight with no adjustment screw, so I can't adjust it that way.
The bob hangs on the face side of the movement. Is this perhaps a French or German clock? American clocks all seem to have the same type of speed adjustment on the face and mine all turn the same way for fast or slow.
Any help would be appreciated. The clock runs great, just constantly losing time by 5 minutes at least per 3 hours.

