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.

The Pink Panther for the Seiko 5 Sports

Duh-dun... duh-dun.

Hands On: Biver Automatique with Exotic Stone Dials

Slices of eternity.

Konstantin Chaykin’s Venus is Arty and Naughty

Botticelli tastefully reimagined.

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

Loud and clear.

Down to the Wire: De Bethune’s In-House Hairsprings

A bespoke hairspring for every balance?

The Urwerk UR-230 Goes Dark

Fibreglass-reinforced ceramic for the final UR-230.

In-Depth: Understanding Isochronism and Oscillators

The inherent isochronism of the sprung balance.

Complicated Collectors: James Ward Packard

A private laboratory of time.

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

Maximalist.

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

A grosse result.