Hi all
these days I stumbled over this chronomatic, a Breitling 2110 B with papers of the only former existing retailer from our little town, who don't exist any more since decades.
with my new arrival I made some thoughts, how different case sizes are for cal 11.
All are very different to Monaco Autavia and Carrera of the time and may force some controversies.
very small like a 2447 Carrera with Hamilton (36,4),
more early Autavis size with Breitling 2110 B ( 39) and
ultimate big B's heavy Navitimer 1806 (50).
The Hamilton appears a bit too small on the wrist, the 2110 should have been a intermediate Autavia with colour accents from Heuer art department before 1163,
the "Spiegelei" is impressive holding in the hand, but isn't really the weight category and show effect that I like on the wrist.

cheers mich