I just recently bought a 1 knob calendar clock but the little plastic knob is missing.  I've been searching the net

and cannot find anything on people replacing their lost knobs.  In my search for a missing knob I may have found

a replacement. The 280zx quartz clock has a very similar knob. I haven't yet tried to fit the knob yet.  It does look

promising from the pictures.  Keeping my fingers crossed

 

 

Have you tried Ron at Zclocks, he may have something.....

he is the first one i tried. No have

HI,

The knob from the 280zx digital clock will not fit the RC clock. The hole in the 280zx is larger and the screw is larger in dia. I have a screw that will fit, correct thread and pitch, and I can modify the knob to work. Email     ron@ zclocks.com for pricing.

Ron (zclocks)

Just for the record it does fit the later version of the calendar clock. To be more precise, it fits the niles calendar clock. Screw fit perfectly too.

And yes you are correct about it not fitting the earlier calendar clock made by citizen. Well it does fit but its a very loose fit and the screw is smaller

on the citizen.  If anyone is interested in buying the later clock, its on ebay now.

Edited April 25, 20159 yr by hr369