Seiko 7s26 4r36 6r15 Movement

The watch featured in the video:
Seiko PRESAGE SARX041 / SPB039
https://www.seiko-watch.co.jp/collect...

Video Source:
https://www.seiko-watch.co.jp/

How Does an Automatic Watch work? This video explain the Mechanism of Mechanical Watch (Manual/Automatic)

An automatic or self-winding watch is a type of Mechanical Watch in which the mainspring is wound automatically as a result of the natural motion of the wearer to provide energy to run the watch, making manual winding unnecessary. A mechanical watch which is neither self-winding nor electrically driven is called a manual watch. Most mechanical watches manufactured today are self-winding.

Copyright disclaimer:
I DO NOT OWN this video nor the image featured in the video. All rights belong to Seiko Watch Corporation. No copyright infringement intended.

• #science_technology
• #seiko_4r36
• #seiko_7s26
• #seiko_6r15
• #6r15
• #4r36
• #7s26
• #seiko_5
• #trimatic
• #presage
• #grand_seiko
• #seiko_presage
• #mechanical_watch
• #how_does_a_mechanical_watch_work
• #how_does_an_automatic_watch_work