If you’ve ever wondered what 360 beats per second looks like……..
http://s282.photobucket.com/albums/kk252/Sweephand/HiSonic/?action=view¤t=MVI_0455.mp4
There’s more info on the watch here: https://sweep-hand.org/2012/01/07/this-weeks-featured-watch-19-the-hisonic/
 | sweephand on Vintage Citizen Case Backs… |
 | junior on Vintage Citizen Case Backs… |
| sweephand on Cosmotron from 1971 – Wh… |
 | stephen1950 on Cosmotron from 1971 – Wh… |
| sweephand on Cosmotron from 1971 – Wh… |
 | marvin on Cosmotron from 1971 – Wh… |
| sweephand on HMT & Citizen |
 | Jacob Alexander on HMT & Citizen |
| sweephand on Automatic Chronographs |
 | Trollo on Automatic Chronographs |
| sweephand on Automatic Chronographs |
| Trollo on Automatic Chronographs |
Sweephand’s Vintage Citizen Watch Blog