I know nothing about Jaeger and Benzinger... I am assuming from the location it is a different partnership than Grieb & Benzinger? I have a G&B and it is a fantastic watch, great service and I am sure if Jochen is involved it is a wonderful finishing on the watch and a stunning movement.
I really like the dial and case shape... I love that grey strap too!
Would love to see the movement or some more information on them.
Cheers
Andrew