Ferdinand Berthoud
Ferdinand Berthoud Chronomètre FB 1R FB 1R.6-1
The Ferdinand Berthoud Chronomètre FB 1R (reference FB 1R.6-1) is a 44 mm Carburised stainless steel watch with a black dial. It runs on the manual caliber FB-T.FC.R with a 53-hour power reserve. It was introduced in 2018.
Specifications
Case
- Reference
- FB 1R.6-1
- Collection
- Chronomètre FB 1R
- Case size
- 44 mm
- Thickness
- 13.95 mm
- Case material
- Carburised stainless steel
- Bracelet / strap
- Alligator, titanium folding clasp
Dial and bezel
- Dial
- Black
Movement
- Movement
- Manual
- Caliber
- FB-T.FC.R
- Power reserve
- 53 hours
- Frequency
- 21,600 vph
- Functions
- One-minute tourbillon, Fusee-and-chain, Regulator display, Power reserve indicator
Production
- Production
- 2018 – today
- Limited edition
- 20 pieces
Dial versions
This reference was made with these dials and finishes.
FB 1R.6-1 Black
Nickel silver, satin-brushed, black rhodium plated; hours on sapphire disc
About the Chronomètre FB 1R family
The FB 1R, from 2018, is a regulator-dial version of the tourbillon chronometer, with a fusée-and-chain; the catalog lists it in carburised steel, limited to 20 pieces. Dealers check the number and certificate.
Quick answers
- What size is the Ferdinand Berthoud Chronomètre FB 1R FB 1R.6-1?
- The Ferdinand Berthoud Chronomètre FB 1R FB 1R.6-1 has a 44 mm case, 13.95 mm thick.
- What movement does the Ferdinand Berthoud Chronomètre FB 1R FB 1R.6-1 use?
- It uses the manual caliber FB-T.FC.R, with a 53-hour power reserve.
- When did the Ferdinand Berthoud Chronomètre FB 1R FB 1R.6-1 come out?
- It was introduced in 2018.
- What is the Ferdinand Berthoud Chronomètre FB 1R FB 1R.6-1 made of?
- The case is Carburised stainless steel. Bracelet or strap: Alligator, titanium folding clasp.
Catalog facts checked November 2026.