September 4, 2026
Blued screws are not decoration
Heating steel to 290°C changes what it is, and the colour is only the evidence.
DETENT
DETENT
September 4, 2026
Heating steel to 290°C changes what it is, and the colour is only the evidence.
September 4, 2026
What regulating in six positions actually involves, and why it takes as long as it does.
September 4, 2026
Everything else in a watch stores or transmits energy. One component decides what a second is.