First, it feels rather uncommon. However the Breguet feels much more classy than the Omega 1040 does.
Second, althogh it should have a friction clutch, it might be sensible not to set the date after it has been fully wound. As I said before, the one example I found used had problems with the manual winding train. This is not significant from a statistical point of view but I have the feeling that it could be related to this specialty. Maybe it's just not as foolproof as the average ETA movement is.
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