Precious Pocket Watches at Sotheby’s, Including a US$7.7 Million AP

A grosse result.

Hands On: F.P. Journe Tourbillon Souverain Vertical Joaillerie Rubis

Maximalist.

Hands On: Chopard L.U.C. Grand Strike

Loud and clear.

In-Depth: Understanding Isochronism and Oscillators

The inherent isochronism of the sprung balance.

Complicated Collectors: James Ward Packard

A private laboratory of time.

Omega Introduces the Seamaster Diver 300M Bronze Gold Burgundy

Colour and materials.

Who Invented the Hairspring?

The tale of Hooke vs. Huygens that began 350 years ago.

Hermès’ Latest Metiers d’Art Watch is Impressionist Equestrian

Combining fired enamel and pad printing.

Hublot Debuts Multi-Colour Ceramic in Watches

Spotty but a first in watchmaking.

IWC’s Super Shock Resistant Big Pilot XPL Gains Formula 1 Livery

Petronas green for the Toto Wolff edition.

Alto Introduces Monochrome Editions of the Art 01

Angular and futuristic.

Louis Vuitton’s Tambour Goes Upmarket with Ceramic and Gemstones

New materials and looks.

Bell & Ross Takes On the Cosmos with the BR-03 Astro

Unusual and clever.

Robert Greubel, Stephen Forsey Consolidate Control of Greubel Forsey

The cofounders take charge.

Industrial Designer Tej Chauhan Reimagines the Rado DiaStar

Very gold and very 1970s.