A very cool story - nice read up
Nothing speaks against to drill lug holes into these BPs.
But when you start with this, than you need to make also some other actions
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
- remove the Rehaut engraving
> You can keep the bracelt with SEL = reason: there was a period when Rolex had on the Sub 16610 Lug-hole case but already SEL-bracelet =93250
Same for the 16613 as above written.
Drill lug holes - than you should remove the Rehaut engraving.
The rest as mentioned above.
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