Surprising lack of decoration in some areas...
Can you point out which areas you find disappointing? Happy to learn.👍




Sure...
ALS is often considered to be as good or better than even Patek, however the extent of the perlage is lacking in these photos when compared to a Patek main plate:
Note these are not done yet - I took the photos just after the perlage station so additional steps are done after this. But this drawing gives you an idea of how completely the finishing is done in this operation:
Completeness is not the same as quality of course, but I was surprised to see significant areas that were left unfinished.
Cheers, Al
Sure...
ALS is often considered to be as good or better than even Patek, however the extent of the perlage is lacking in these photos when compared to a Patek main plate:
Note these are not done yet - I took the photos just after the perlage station so additional steps are done after this. But this drawing gives you an idea of how completely the finishing is done in this operation:
Completeness is not the same as quality of course, but I was surprised to see significant areas that were left unfinished.
Cheers, Al
Thanks Archer for your very informative post. Now I see what you mean.👍 Is Lange being lazy and just finishing what can be seen or could there be other reasons (precision maybe) behind their decision to not finish the spots behind gears and wheels?

Okay, that's bit disappointing from a Brand like Lange. Which company would you see as the "best"/most impressive in terms of finishing, if I may ask?
Hmm, I don’t know. I feel like the quality of the existing finishing is quite high and I remain impressed.
It's up to each of us to decide what we find acceptable or not given the price of a specific model. If you are not used to seeing the inside of watch movements, then this certainly may look like some sort of high quality finish, but it's very common for plates to look this way after machining marks are removed. Are there watches with even less finishing? Yes, of course, but this is sort of the minimum step any respectable brand would do to remove the marks left behind by the end mill from the initial machining of the plate, and certainly isn't any sort of high end decoration.
If brands are doing this on mass produced movements that cost just a couple hundred dollars, I have a hard time considering this any sort of high end finish in those areas, but that's just me I guess.
I agree, but Lange 1 in the grand scheme of “high end” watches is actually fairly modestly priced, especially on secondary markets. It’s still a ton of money, don’t get me wrong, but I would bet that it’s much leas than the Patek example that you gave us.
Is my assumption incorrect?