- Racer-X (Online)
- Senior Member & WIS
- Posts: 6679
- Joined: June 11th 2011, 10:00pm
I am a fan of the original U1 because it is seriously minded in its functionality, encompassing design, material, and testing. And it is affordable, making it great value for money.
The new U50 has almost all of the same features and similar pricing, so it is hard not to like it."
https://watchesbysjx.com/2020/04/sinn-u ... watch.html