I measured my Omega Caliber 1120 through an timegrapher app. (Dial Up, full wind)
I know the app is not very accurate.
I checked about +100s/d difference and sharply tilted graph .
The odd thing is that the bottom part of the graph is not printed every 100+- seconds.(red-colored circle)
Is this a feature of the timegrapher, or does it indicate abnormal state of movement component?
Thank you for the comments.
Hi, my name is Ross. I am a rookie watch enthusiast and I am really puzzled here.
Could someone explain to me what kind of a problem am I facing with my timegrapher?
I do two sets of measurements with the same watch (1 day or 6 days apart) and receive vastly different results - to the point of being completely different from what I observe in real life.
For example, my timegrapher shows that my watch is running fast (or ahead of time), while in real life I observe that it runs 7 seconds per day behind. I even recorded a video about it so you could see it for yourself: https://youtu.be/mhGzf6aLMlY
How should I interpret that? Am I doing anything wrong?
I am working on a vtg. Citizen cal.7520 automatic movement.
I have put the watch on the timegrapher
The graph looks OK but the beat error shows 9.9ms. I presumed that beat error should be around 1.0~2.0 given the shape of the graph.
Is the beat error actually bad or the timegrapher is wrong??
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Agreed on replacing the electrolytics. From what I understand, that solves 90% of the preventative care issues. There are no tubes in this, so that's not a concern. Sometimes transistors go out, but those are generally easy to spot as they often short when they fail.
The beginning of a learning curve. I'm just starting out and no doubt many will end up in the bin and a few tiny wheels in inaccessible places. I still remember my Timex with a mixture of sadness and fondness. Many decades later and I still prefer that style of watch - easy to read dial, not to big, not too small. My current everyday watch is a quartz Lorus. Had it for about 15 years now.
So, i received some distilled water today and cleaned a watch with it, and now the parts are all clean and shiny, no more whitish deposit. Im very happy with the result. These old Elma machines are really rock solid and do a pretty damn job, still after 50 years 🙂