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.

Up Close: Cartier Tank Cintrée “Eminence Grise” NSO

Creating a commande spéciale Cartier.

Girard-Perregaux Introduces the Free Bridge

With a familiar, ultra-exotic balance wheel.

Breguet Introduces the Tradition Quantième Retrograde 7597

Revitalised with a sweeping date.

Girard-Perregaux Introduces the Laureato Infinity Edition

With a polished onyx dial.

Seiko Introduces the Presage Sharp Edged Series

A new case and dial design.

Longines Introduces the Heritage Military Marine Nationale

A vintage remake properly upsized.

H. Moser & Cie Introduces the Streamliner Centre Second

A time-only sports watch.

S.U.F. Introduces the Sarpaneva x Moomin

The Finnish comic strip celebrates 75 years.

Bernhard Lederer Debuts the Central Impulse Chronometer Prototype

Natural escapement, twin remontoirs, and twin gear trains.

Greubel Forsey Introduces the Balancier S

A time-only sports watch.