After S2 and S1a, a last avatar before the Spotmatic, the SV. Differences with the S1a: the 1/1000s is present, and there is a self-timer, controlled by the wheel located under the rewind button.
Bonus: the Asahi Pentax Meter first version, while I already had the second version with the S1a.
The battery contact was oxidized, after cleaning and with a battery (PX625), the needle reacts to the light.
Strap, soft bag and case for the light meter (I have the same, not photographed, with the S1a).
The camera has been treated well, it is like new.