Swiss production of the SIG P210 ended quite awhile ago, but J.P. Sauer & Sohn of Eckernförde have since picked up the rights to produce the pistol. In the transition, there have been some changes, not the least of which is the fact that Sig Sauer will be importing them into the United States.
While the new model isn’t cheap, it’s certainly more affordable than Swiss specimens on the secondary market. As far as I can tell, it’s just as well made, if not better in some respects.