- CNC original‑data developed 18K white gold case and bracelet, later finished with frosted gold
- Powered by a genuine 4401 movement, upgraded with a genuine dial
- The pinnacle of AP modification.
This is a top‑tier custom AP Royal Oak 26239BC – the white gold chronograph with a grey dial and a frosted gold finish. The case and bracelet are CNC‑machined from 18K solid white gold using original factory data, then given a hand‑hammered “frosted gold” finish – a signature AP technique that creates a fine, sparkling texture. The movement is a genuine 4401 caliber (AP’s in‑house integrated flyback chronograph), and the dial is also genuine (grey “Grande Tapisserie”). This build leaves nothing to chance: solid white gold, factory‑style frosting, and authentic movement and dial.
For collectors who want the ultimate frosted gold Royal Oak chronograph, this is the highest level of custom AP you can get. The combination of genuine movement, genuine dial, and a perfectly executed frosted gold case makes it virtually indistinguishable from a factory piece, but at a fraction of the cost. In stock? Possibly. Serious inquiries only.