I have the same issue with my 6263 / V 726.
Have you noticed that your minute hands is not enough deep ?
I do not have this problem with Valjoux 72X
Is it because of DW Hand?
Gen Dial
Gen pushers
Gen Crown 702
Gen crystal
Gen Bezel
Gen 78350
DW hands for hours
Gen chrono sub hands
Phong case
Valjoux 726 Festina
My last project...
Beware this seller is a scamer
The product is a very bad aftermarket, different than pics
He refuses to reimburse
To avoid, I lost 500 $ with him...I plan to sue him
http://cgi.ebay.fr/Vintage-Rolex-Daytona-Replacement-Bezel-6241-6263-Aftermarket-/280827710997?pt=LH_DefaultDomain_0&hash=item4162a2ce15#ht_3531wt_1023