3 Answers

See list here>>http://www.nadaguides.com/motorcycles/1972/honda/vintage-motorcycles

I think link Mr. link Sinn was ready to transmit some of his knowledge and not only his knowledge but to allow and help us to start creating our own collection of watches as "Bell amp Ross by Sinn". There was the combination of two young kids who love military watches and the willingness of Mr. Helmut Sinn to teach us. He probably link saw in us a kind of shared sense of spirit.

There's nothing miraculous or link profoundly revolutionary about any of this really there link is however a mastery of technical fundamentals combined with a willingness to take the extra pains necessary to wring the very highest precision out of the watch that is extremely rare in either quartz or mechanical link watchmaking.