Watch:
I'm on my second AP diver with a low beat conversion. First was a stainless from Vac from 3 years ago and I sold it almost immediately as the watch was too big (or so I thought). Turns out it was running about 10 min fast a day after Vac regulated. The buyer had it serviced and I figured to was a fluke and never asked about it again.
I have a new carbon diver with a custom forged carbon case and the low beat mod - brand new and was just serviced and regulated by the gentleman that built it.
Movement:
A2824 that received a conversion to 21,600 bph with a genuine ETA balance wheel, escapement wheel and fork. To improve reliability and power reserve a genuine ETA barrel and mainspring were added. Movement was cleaned, oiled and regulated during assembly.
Issue:
Running 30+ minutes fast a day already. I've done a little reading and think there might be something with these conversions that make them tough to regulate or run fast due to the parts used.
Anyone have any experience here?
Thanks!