The Slide Rule Bezel

I made this video because I have heard a number of watch owners say they don’t know how to use their watch’s slide rule bezel, or maybe think it is too complicated to learn. I hope to teach the basics of how slide rules work, and what calculations are possible.
The interactive tools seen in the video as well as a text walkthrough are available on my website linked below.
dev.hypersweet.com/slide-rule/
The watch used in the demonstration is the Seiko SNA411 chronograph, commonly known as the “Flightmaster”.
Background music licensed under Creative Commons: By Attribution-NonCommercial 4.0 International creativecommons.org/licenses/...
1. Scott Holmes Music - Teamwork
2. Scott Holmes Music - Real Estate
3. Scott Holmes Music - Digital Age
4. Scott Holmes Music - Think Different
5. Scott Holmes Music - Driven to Success
6. Scott Holmes Music - Hopeful Journey
7. Scott Holmes Music - Upbeat Party

[@AkshayPawar-ke3de]

Appreciate the effort!

[@MrNightpwner]

The official SNA411 video tutorial. Think I got the model wrong.

[@DanielDupriest]

That's the one! Love it!