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.

A. Lange & Söhne Introduces the Lange 1 Daymatic “25th Anniversary”

The least known of the Lange 1s.

IWC Introduces the Big Pilot “Right-Hander” Limited Edition

The "destro" aviator's watch.

See the George Daniels Space Traveller II at London’s Science Museum

The masterpiece on show to the public.

Hands-On: Chanel Boy.Friend Skeleton Watch

The impressive Calibre 3 inside.

Up Close: Vacheron Constantin Overseas Perpetual Calendar Ref. 4300V

The underrated contender.

Hands-On: Gorilla Fastback “RAW Celebratory Edition”

A fun watch with design smarts.

Rolex Wants to Help Save the Planet

With Perpetual Planet.

Omega Unveils Seamaster Planet Ocean Tokyo 2020 Limited Edition

A midsize diver in white.

Living with the Panerai Luminor 1950 3 Days GMT PAM 1033

The larger and dressier "PAM".

A. Lange & Söhne Introduces the Grand Lange 1 “25th Anniversary”

The anniversary train rolls on.