Top‑spec 5712A, newly upgraded with ceramic ball bearings and pallet fork bridge.









Bozwatch-Independent Top-Tier Luxury Watches Watchmaker
Highest Modification For Top-Tier Brands-PP(Patek Philippe),RM(Richard Mille),AP(Audemars Piguet),Rolex
Top‑spec 5712A, newly upgraded with ceramic ball bearings and pallet fork bridge.








