Manufactured c. 1955 and issued to the Swiss police corps of the Canton (province) of Thurgau. Importer marked on the grip frame. Features fixed blade front and notch rear sights, Swiss "cross in shield" crest marked on the rear sight flat, circled "SIG" logo on the left of the slide, "BP" (Bernerprobe) proofs on the frame and barrel, along with a Canton of Thurgau "two lions in shield" coat of arms and "Polizei" (police) marking laser etched into the left side of the frame. Matching visible "P" (Private) prefix serial numbers on the left side of the frame and slide, and on the right of the barrel. Fitted with a pair of ribbed birch grips and an unmarked blued magazine.

Excellent, retaining 95% plus original high polish blue finish with some minor holster pattern edge wear, some minor cycling wear, and crisp Swiss Police markings on the frame. The grips are very fine with chipping and some mild edge wear to the varnish finish, but otherwise crisp ribbing. Mechanically excellent. Overall a very attractive example of a Swiss Cantonal Police Corps issued SIG P210-1 pistol!