These models are similar to the one you are viewing.
.380 ACP cal., 3.6 in. barrel, SA/DA, patterned after the P22, 8 shot mag., choice of black or nickel finish, steel frame, lightweight ergonomic polymer grip, ambidextrous manual safety, 3 dot steel sights, Picatinny bottom rail, approx. 21 oz. New 2009.
double action, thumbrest grips, round hammer with spur, adj. rear sight, 6.1 or 8.1 in. barrel, 25.6 or 27.2 oz. Mfg. 1953-70.
similar to pre-war PPK, .22 LR, .32 ACP, or .380 ACP cal., 3.31 in. barrel. Mfg. post-war-1999, U.S. import stopped by GCA 68 on W. German and French production.
.22 LR or .25 ACP cal., updated version of Model 9, 6 shot, 2.6 in. barrel, concealed hammer, 12 oz. Mfg. 1961-1971.
.22 LR or .25 ACP cal., double action, 2.8 in. barrel, 6 shot, alloy frame, blue, fixed sights, plastic grips, 11 1/2 oz. Mfg. 1968-98 in W. Germany, U.S. import stopped by GCA of 1968.