lavrentivs
142
FB1.3-1

Introduced in 2019 and limited to 5 examples, this Ferdinand Berthoud Chronometer FB1 Sapphire Blue is cased in platinum and grey ceramic and is equipped with a one-minute tourbillon with a constant force mechanism.

At 44mm in diameter, it has plenty of wrist presence.
The blue satin-finished dial plays quite well in the light.

A close-up of the power reserve indicator.

A look at the fusée-and-chain and the transparent sapphire bridges and plates; quite the striking sight. Unfortunately, the movement does not feature hacking seconds.

Reference Guide
p.boxster · Feb 13, 2023
Explore the Ferdinand Berthoud FB1 Œuvre d'or, a GPHG 'Aiguille d'or' winner. This review details its constant force mechanism, tourbillon, and exquisite gold craftsmanship.
18 replies2895 views

Review
MTF · Sep 30, 2015
Detailed review of the Chronomètre Ferdinand Berthoud FB 1 case and dial design. Explore the aesthetic choices and design philosophy behind this luxury timepiece.
5 replies4043 views

New Release
quattro · Mar 31, 2026
Discover the Ferdinand Berthoud Chronomètre FB 2TV.1, a new flying tourbillon with fusée-and-chain. Explore its visible mechanism and 18k white gold case.
38 replies1490 views

Complications
MTF · Jan 30, 2018
Explore the Chronométrie Ferdinand Berthoud Regulator FB 1R.6-1, a limited edition with a unique regulator display, carburised steel case, and tourbillon movement. Discover collector insights.
20 replies6752 views

Complications
India Whiskey Charlie · Apr 22, 2026
Explore Chronométrie Ferdinand Berthoud's Mesure du Temps 1787 collection, featuring the innovative FB 2TV with a visible tourbillon and fusee-and-chain mechanism.
7 replies467 views

Complications
quattro · Feb 2, 2025
Explore the Ferdinand Berthoud FB 2RE series: a deep dive into its fusee-and-chain, remontoir d’égalité, and stunning enamel dials. Discover collector insights and various references.
27 replies3398 views

Complications
mahesh · Apr 27, 2024
Explore the Ferdinand Berthoud FB1RES4, a limited-edition timepiece with a fusee-chain and 1-second remontoire. Discover its unique COSC certification and customization options.
26 replies4959 views

New Release
MTF · Sep 23, 2015
Discover the Chronométrie Ferdinand Berthoud FB 1, a new timepiece launched in Paris, featuring a tourbillon, fusée-chain system, and octagonal case. Learn about its modern vision and horological innovation.
6 replies4970 views
FB1.3-1
By: lavrentivs : July 5th, 2022-15:50
Introduced in 2019 and limited to 5 examples, this Ferdinand Berthoud Chronometer FB1 Sapphire Blue is cased in platinum and grey ceramic and is equipped with a one-minute tourbillon with a constant force mechanism. At 44mm in diameter, it has plenty of w...