Aquameter clock voltage

[frogpond]

Hi everybody, Anybody know what operating voltage a Aquameter clock runs at it's out of my 1958 Glasspar Mariner it wasn't wired up. I tested it at 6V and it worked but I would appreciate a defined answer. Thanks and tight lines:cheers2:

[Tim_Mattson]

Hey Paul,
It worked at 6 V but did it work ok?
Not sure how they`d get 6 v or do you have an ingenius plan in mind for VW technology?
My Aquameter Clock was a wind-up version,no sign of wiring.
It didn`t like being 15 feet down........
TimM
ps The "Ling Thing" is coming May 1 !
Hopefully very tight lines.

[frogpond]

Hi Tim, You would just wire in a resistor if need be I'm just looking for someone with one hooked up already or a schematic or something. I have someone who is going to work it over in trade for some work I'm doing for him.
Tight Lines, Paul