Companies by Country
Switzerland
- Rolex — Geneva
- Patek Philippe — Geneva
- Audemars Piguet — Le Brassus
- Omega — Biel/Bienne
France
- Cartier — Paris
Germany
- A. Lange & Söhne — Glashütte
Japan
- Grand Seiko — Tokyo
- Seiko — Tokyo
United States
- Jacob & Co. — New York
