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.

Highlights: The Interesting and Perhaps Overlooked at Phillips’ Hong Kong Auction

Off the beaten path.

Zenith Introduces the Chronomaster Revival A3817

Tri-colour in tonneau.

Hands-On: Longines Avigation BigEye Titanium

Good looks and a smoked blue dial.

A Look Inside Rolex World Service and the Restoration Atelier

Working on new and old watches.

Up Close: Audemars Piguet Code 11.59 Selfwinding Flying Tourbillon Chronograph

Going all out.

Bell & Ross Introduces the BR 05 Skeleton Nightlum

Open-worked and luminous.

Massena Lab Launches Ming 17.09 Collaboration

Now in Honeycomb.

In-Depth: The Rolex Chronergy System

The final frontier of mechanical efficiency.

Bulgari Drops the Glow-in-the-Dark Aluminium Collab with DJ Steve Aoki

Subtle fun.

G-Shock Unveils Full Metal “Rainbow” in TranTixxii Titanium

A good kind of crazy.