Mamiya Sekor 80mm 8cm f2.8 TLR for C2, C3, C22, C33, C220, C330 Seikosha S

Externally used but internally optics is in good condition. Some light dust, a couple of scratches. No haze, no fungus. Shutter speeds are correct, all clicks in place as it should. 1 second could sound slightly longer but I’m not sure. Accidentally 1 second can stuck once in 15 shots. But with use it’s getting better and better. 1x Lens 1x Cap