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Insight: The Geometric Efficiency of Escapements

Quantifying performance by measuring efficiency.

Laurent Ferrier Introduces the Grand Sport Tourbillon Sincere Platinum Jubilee

A luxury sports watch.

Breguet Introduces the Double Tourbillon “Quai de l’Horloge” 5345 in Rose Gold

On the tourbillon's 223rd anniversary.

The Jacob & Co. Bugatti Tourbillon and its V16 Engine Automaton

To match the hybrid hypercar.

Bugatti Taps Watch Movement Maker for Tourbillon Hybrid Supercar

A unique, mechanical instrument cluster.

In-Depth: The MB&F LM Perpetual and Stephen McDonnell’s Innovation

A unique calendar explained.

The MB&F LM Sequential Upgraded with a Flyback

The supercharged chronograph, now with a flyback.

Krzysztof Płonka Built the Great Astronomical Skeleton Clock From Scratch

Made in Poland with perpetual calendar and zodiac indicator.

Explained: The Detent Escapement

An alternative and superior escapement.

Thomas Aubert Wins 2024 F.P. Journe Young Talent Competition

With the Séléné.
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