Friday, July 4, 2014

Watchmaking’s eternal pursuit of precision has produced a wide variety of technologies. After mechanical watches and before the invention of quartz movements, we find a curiosity highly popular today among collectors: watches with a humming movement, a phenomenon that lasts from the end of the 1940s until the arrival of quartz crystals at the end of the 1960s. http://monochrome-watches.com/watchtime-wednesday-history-tuning-fork-watches/?utm_source=feedburner&utm_medium=twitter&utm_campaign=Feed%3A+monochrome%2FBwOB+%28Monochrome.nl%29

These are random photos and videos that are collated for prosperity sake. Enjoy!!!!!!!!!.........

No comments:

Post a Comment

Related Posts Plugin for WordPress, Blogger...

CONTRIBUTE FOR THE UPKEEP OF THIS BLOG

Any contributions is appreciated!