Based on brands of watches (and other merchandise that are watch related) that are part of the collection and their corporate ownership, here's the clustered grouping as at July 2025:
Citizen Group (Citizen Watch Co.):
- Citizen
- Bulova
- Independent
- Alpina
Seiko Group:
- Seiko
- Grand Seiko
- Alba
- Orient
- Orient Star
Casio Computer Co., Ltd.:
Swatch Group Ltd.:
- Omega
- Tissot
- Hamilton
- Rado
Rolex SA:
- Rolex
- Tudor
Compagnie Financière Richemont SA:
- Cartier
- IWC
- JLC (Jaeger-LeCoultre)
- Montblanc
LVMH Moët Hennessy Louis Vuitton SE (LVMH Horlogerie):
Zenith
Fossil Group, Inc. (License Holder):
Disney Parks Authentics (Fossil holds the license)
Invicta Watch Group:
- Invicta
- Glycine (Owned by Invicta Watch Group)
Victorinox AG:
Victorinox Swiss Army
Timex Group:
Timex
Independent Brands / Microbrands / Other:
Likely Independent:
- Arbutus
- Athaya Vintage
- Ball
- Bell & Ross
- Damasko
- Deep Blue
- Evant
- Gruppo Gamma
- Ingersoll 1892
- Laco 1925
- LumTec
- Maranez
- Marathon
- Oris
- Parnis (not a company but a collection of factories using the same label)
- Revelot
- Squale
- Steinhart
- Vulcain
- Yema
- AVI-8
- Arctos Elite/GPW Military
- Aristo
- Buran (owned by Volmax Company, a Russian watch manufacturer)
- Leatherman
- Ocean7
- Schroeder
- Seagull (Tianjin Seagull, Chinese manufacturer)
- Zeppelin
Retailer:
- Daiso (Retailer, not a watch manufacturer brand)
- SeiyaJapan (Retailer)
Tech:
- Apple
- Suunto (Owned by Amer Sports).
Fashion/Licensed:
- Solvil Titus
- PierCarlo d'Alessio
Below are flags of Switzerland, Japan, USA, Germany, France, UK, Russia, China, Indonesia, Malaysia, Luxembourg, Singapore & Finland













