Posts
1,687
Likes
7,113
Any guesses about what happened to these lugs on a UG Uni-Compax? Notice the irregular lines on the back side.
 
Posts
1,179
Likes
4,226
That's totally fine. It is not a fracture but due to the production process and appears on many cases.
 
Posts
1,687
Likes
7,113
That's totally fine. It is not a fracture but due to the production process and appears on many cases.
Thanks @Oku I never experienced that phenomenon before. Do you know what causes it?
 
Posts
1,179
Likes
4,226
You are welcome.
Unfortunately not. My guess is, that the lugs are hollow and that the "fracture" is the fissure where the former plane material is welded together. But I am not a case maker...
 
Posts
1,687
Likes
7,113
You are welcome.
Unfortunately not. My guess is, that the lugs are hollow and that the "fracture" is the fissure where the former plane material is welded together. But I am not a case maker...
That makes sense! Thanks again.
 
Posts
771
Likes
1,332
This 'crease line' is seen on many vintage Longines' watches. It is apparently a result of a manufacturing process. It is discussed in this thread from a few years ago.
 
Posts
126
Likes
248
I’m not sure if it has anything to do with it, but I own two watches with the same issue, and the only thing they have in common is that they both have fixed spring bars.
 
Posts
13,778
Likes
53,743
It’s fine. Common. . Has something to do with the mfg process.
 
Posts
287
Likes
350
Regardless of the discussion here, that is a HOT one. Dial 🥵🥵🥵