Charles Frodsham

J.P. Morgan Jr.’s Watches Emerge, Including First-Ever Cartier Mystery Clock

And a Frodsham "Morgan caliper" watch.

Masterpieces of Historical English Watchmaking at Phillips

Sonneries, tourbillons, split-seconds, and more.

Highlights: Complicated Pocket Watches at Phillips Hong Kong

The best of horology before wristwatches.

Auction Watch: Charles Frodsham Double Impulse Chronometer

In steel, with cyphers.

Market Watch: Charles Frodsham Double Impulse Chronometer

A rare bird in white gold.

Auction Watch: J.P. Morgan Jr’s Charles Frodsham Split-Seconds Chronograph with Tourbillon

The Morgan pocket watch.

Insight: Barraud’s Weight and the Marine Chronometer

Solving the middle temperature error.

In-Depth: The Microscopic Magic of H4, Harrison’s First Sea Watch

A heart of diamond.

In-Depth: Realising Breguet’s Dream of the Natural Escapement

Two hundred years later, it comes true.

A Detailed Look at the Charles Frodsham Double Impulse Chronometer Wristwatch

English quality channeling the spirit of Daniels and Pratt.