At 03:41 PM 4/24/2013, forum email wrote:
>Is there a difference between a Diesel cluster clock and a non diesel

The digital clocks are all the same (except that they may have had
two variations on the circuit board, one that defaults to 12-hour and
one that defaults to 24 without needing any jumper cuts).

IIRC the indications are almost invisibly tiny.  Look for two pairs
of tiny solder pads that are half-circular with the flat sides not
quite touching.  They may both be bare, with a tiny trace bridging
between the halves of one pair; or one pair may be covered with
solder so it looks like a single pad (in which case the other pair
will likely show evidence of a cut between the two halves).  I would
expect that one or the other or both would have an extremely tiny 12
or 24 next to; but it's possible they don't.  You may well need a
lens to see them clearly.

Yours,
d