In-Depth: A Guide to Every Equation of Time Watch by A.-L. Breguet

Celestial mastery.

Breguet Unveils First-Ever Flying Tourbillon with Tourbillon Sidéral 7255

A striking and "mysterious" watch for 250 years.

Understanding the Vacheron Constantin Solaria with Christian Selmoni and Jean-Marie Bouquin

The story behind the most complicated wristwatch ever.

Hands On: Piaget Polo Perpetual Calendar Blue Obsidian

Playing to its strengths.

Omega’s Small-But-Mighty Movement in the Aqua Terra 30 mm

Petite precision.

Andersen Genève Marks Anniversary with Communication 45 World Time

Reviving a signature model.

Omega Introduces the Constellation Co‑Axial Master Chronometer 39 mm

A revamped gent's classic.

Hands-On: Zenith Defy 21 Land Rover Edition

Pared back and functional.

Business News: Louis Vuitton Buys World’s Largest Uncut Diamond

The 1,758 carat Sewelô stone.

Seiko Introduces the Prospex Black Series Diver Limited Editions

"Sumo", Marinemaster and solar chronograph.

TAG Heuer Introduces the Carrera 160 Years Silver

The Carrera 2447S remake.

In-Depth: Quantifying Performance and Trade-Offs in Movement Design

Energy and space.

Zenith Introduces the Elite Classic and Elite Moonphase

A nuanced overhaul.

Zenith Introduces the Pilot Type 20 Rescue

Fuss-free aviator's watches.

Zenith Introduces the Defy 21 Land Rover Edition

Minimalist and military.

Hublot Introduces the Big Bang Integral

The best Big Bang yet.