Everything genuine except the movement
Upgradeable to non‑indexed gilt‑engraved 18K gold rotor movement
Patek Philippe Calatrava 5296R
Luckytime-Independent Top-Tier Luxury Watches Watchmaker
Highest Modification For Top-Tier Brands-PP(Patek Philippe),RM(Richard Mille),AP(Audemars Piguet),Rolex