Niklasx:
Your Model 34-1 /Model of 1953 .22/.32 Kit Gun was manufactured between 1965 (serial number 108087) & 1969 (serial number 135464).
If the cylinder release is flat, 1965 or 1966. If concave, 1966 to 1969.
If the grips are original and have an uncheckered diamond around the grip screws, 1968 or earlier. If the checkering goes up to the screw head, then 1968 or 1969.