Ownership & related maisons
Stern family / Patek Philippe
A privately owned manufacture under Stern family stewardship since the 1932 acquisition. This is family ownership, rather than a multi-brand luxury group.
Watch brands in this group.
Fonte aziendale
Leggi la fonte ufficiale portfolio / disclosure ↗Relationship check: 2026-10-18. This page lists linked WatchesAtlas profiles and is not a complete legal entity chart.