Reading a balance wheel
What the amplitude and beat error on the timing machine actually tell you about a watch's health.
A journal for automatic watches
Essays and short dispatches on the mechanical watches worth keeping - movements, cases, the histories that made them, and where to find the good ones.
Visit the shop


What the amplitude and beat error on the timing machine actually tell you about a watch's health.
How the automatic rotor moved from novelty to standard between 1955 and 1965.
Spotting a refinished dial before you spot the price tag.