What is "fluttering?" | NAWCC Forums
Sep 29, 2020 · Having successfully resurrected a Kieninger Obergfell Kundo clock, I'm wondering what the term fluttering means. Mine still runs a wee bit fast, and I have a handle on how to adjust it, but …
Fluttering | NAWCC Forums
Oct 24, 2009 · In reading posts on the topic, the explanation "lowering the fork increases fluttering, because the resistance to turning the fork is reduced and that makes it easier for the escape teeth to …
Anniversary Clock Anchor Flutter - NAWCC Forums
Dec 28, 2016 · No, the minute hand being loose does not cause flutter. If the pallets and anchor haven't been fiddled with, one can raise the fork a little to stop the flutter. You want it set right at the edge of …
Kundo 400 skipping minutes - NAWCC Forums
Jan 20, 2020 · Hi, I’m new to the wonderful world of clocks and I was recently given a kundo midget 400 day anniversary clock that had long since worked, I researched the problem and found the …
My 400-Day Schatz Stops after 10 minutes | NAWCC Forums
Dec 8, 2005 · I have a Schatz '53 mini 400-day that I just replaced the suspension wire. It ran for 5 minutes, then stopped. So I lowered the fork, which allowed the unit to run for 10-15 minutes. Then I …
Kieninger-Obergfell anniversary clock | NAWCC Forums
Mar 22, 2017 · This locks the escape wheel and prevents the fluttering. Kurt Working on anniversary clocks is the definition of insanity...doing the same thing over and over but expecting different results!
Schatz 53 miniature doesn't keep time despite having supposedly the ...
Dec 10, 2025 · A Kern mini that was ruing fast, thought it was fluttering when not watching, was doing 8 swings in a minute. Tested as above , needs 6, thinned the spring and corrected.
brag - I restored Kern Miniature 400 clock | NAWCC Forums
Oct 6, 2025 · Fluttering happens when the escapement starts to flutter really quick causing the clock to run too fast and I've never seen that happen with my clock once during all the long long time I was …
Proper adjustment | NAWCC Forums
Nov 1, 2012 · With the clock running only 2-1/2 minutes per day fast, it is "highly unlikely" there is a problem with fluttering. If you have the adjustment room left, about 1/8 to 1/4 turn toward slow should …
Koma suspension springs | NAWCC Forums
Dec 19, 2022 · To find out if it is fluttering watch the escape wheel if it drops more than one tooth each time or sometimes then it’s fluttering, if it’s fluttering raise the fork 1/2 to 1mm. Dell Hi Dell, Yes you …