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.

Introducing the Lange 1 Moon Phase “25th Anniversary”

Number six in the anniversary set.

Hands-On: Patek Philippe Rare Handcrafts “Japanese Cherry” Pocket Watch

The delicately artisanal ref. 982/159G.

Hands-On: Genus GNS 1 Wristwatch

Extreme, avant-garde time-telling.

Up Close: Akrivia AK-02 Tourbillon Hour Minute

The original Akrivia watch.

The Forgotten Most-Complicated-Watch-Ever Made for the Most Famous Banker Ever

J.P. Morgan's grand complication.

Sotheby’s Presents Omega Speedmaster Moonwatch Auction

To mark 50 years since Apollo 11.

Introducing the Trilobe Les Matinaux

With a planetary display.

Up Close: Cartier Astromysterieux

The ingenious movement in pink gold.

Breguet Introduces the Type 20 for Only Watch 2019

A remake of the "tropical" military chronograph.

Live from London: George Daniels Space Traveller I Sells for US$4.56m

A world record price.