Arnold & Son collection
Arnold & Son Constant Force
1 reference. Open one for its full specification and dial versions.
- References
- 1
- In production
- 0
- Case sizes
- 41.5 mm
- Years made
- 2025
About the collection
The Constant Force Tourbillon combines a one-minute tourbillon with a constant-force mechanism and dead-beat seconds, laid out symmetrically on the dial.
The catalog lists the Constant Force Tourbillon 11 in platinum, limited to 11 pieces, launched in 2025 and nominated in the Tourbillon category of the 2026 Grand Prix d'Horlogerie de Genève. Dealers check the number in the series against the papers.
References
| Reference | Model | Size | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 1FCBX.Z01A.C0232X | Constant Force Tourbillon 11 Platinum | 41.5 mm | Midnight blue / white opal | A&S5219 | 2025 |