Uploaded February 2021 | Updated September 2026, 2 days ago

---

We discuss watch accuracy, escapements, pendulums, and we assess the accuracy of a watch with the Discrete Fourier Transform.

0:00 Watches and their Accuracy
8:26 The Fourier Transform
17:20 MATLAB and the FFT

Chris at ClickSpring builds an entire clock from brass stock. Incredible channel: youtube.com/channel/UCworsKCR-Sx6R6-BnIjS2MA

Music:
Come 2gether by Ooyy
Calling me by Ooyy
Sunrise in Paris by Dan Henig
Guardians + Tek by Craig Hardgrove