What model is this XS400 exactly?

Hey everyone,
I'm buying this XS400 https://www.ebay-kleinanzeigen.de/s-anzeige/motorrad-yamaha-xs/1722732712-305-7444 .
It looks like the SECA model, however it does not have the SECA emblem on the sides and it only has 27 PS. On the other hand, standard XS400 models from 1982 look different. What model is this exactly? Thanks in advance.

Looks like a double overhead cam Seca. VIN prefix 12E as indicated in the listing pictures. 400cc
http://www.xs400.com/threads/history-of-the-yamaha-xs400.4458/#post-46373

German models were often restricted to 27HP because of some licensing laws there.
There are some threads about the restricted bikes on the forum.

I stumbled on a post about history of these bikes and it looked like less than 6000 were produced in Germany!?

I'm curious how limited (or not) production/ distribution was in the States. Seems like the 82 seca overall was somewhat in a class of its own which as I'm learning - now that mine is in bits in the garage - is a tricky situation!

Good luck!

I recall reading about power restrictions being in effect for beginner and/or young riders in Germany.
Apparently manufacturers lowered the horse power to the requisite 27 with air flow restrictor plates, I think in the carbs.
I also recall discussion on the forum about how to undo the modifications. I don't think it was as simple as removing or drilling out the restrictors, but I think it was possible.

I know that the 2a2 was governed for germany useing a smaller cam, stamped 1U4. The larger cam is stamped 1M0. The intake manofolds were also smaller on the inside . Was done because of the old motorcycle licence requirements for beginners , witch has changed since the EU laws took affect. When i made my motorcycle licence in the 80s you had to ride 2 years on a governed bike with 27 hp, after the 2 years you get the no limit clasification.