← Arnold & Son
Arnold & Son
Constant Force
Compare this collectionConstant Force
2019
Technical line showcasing Arnold & Son's constant-force escapement mechanism for improved chronometric stability.
- Category
- Constant-force escapement
- Designers
- In-house design studio
- Case materials
- 18k rose gold, stainless steel
- Sizes
- 43.5mm
- Dial
- Skeletonized dial exposing remontoire mechanism
- Crystal
- Sapphire
- Strap / bracelet
- Alligator leather strap
- Movements
- Calibre A&S1919
- Movement type
- Manual
- Power reserve
- 42 hours
- Water resistance
- 30m
- Complications
- Constant-force escapement · Power reserve
- Key references
- 1CFAR.B01A
- Price band
- USD 40,000 – 65,000
The house
Arnold & Son
Tracing its heritage to English marine-chronometer pioneer John Arnold, the modern manufacture is known for large, legible dual-time and moon phase complications with skeletonized bridges.
- Founded
- 1764
- Founder
- John Arnold
- Headquarters
- La Chaux-de-Fonds
- Signature materials
- 18k rose gold, stainless steel, skeletonized double-barrel bridges
- Signature movements
- In-house Calibre A&S1512, A&S8003, A&S1002
- Notable designers
- In-house design studio
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