Some more details - the Meisterbund is a collaboration of three companies, namely Sinn, Sächsische Uhrentechnologie Glashütte (case) and Uhrenwerke Dresden (movement).
The movement is a new construction that has previously been used in Leinfelder watches (Munich) but I suppose the volumes must have been tiny. 55 hour power reserve. And 55 pieces, all for the brand's 55th anniversary 
The case is a conservative 40mm, making it quite universal and the movement measures 33mm, so definitely not too small for the case.
As for trying it out, I'm sure there is a Sinn AD in Paris?