Monthly runner cable movement with half-hour strike on round gong mainspring, polished and chrome-plated plates as well as diamond edges. Plate dimensions 130 x 120 x 2.0 mm, 30 ball bearings and 2 ruby bearings, dormant escapement (Graham escapement, overhang 9 ½ teeth) and pallet anchor with Kieniramic7 anchor pallets, classic rake striking movement, decentralised correct seconds display, power reserve (in the winding process), optional automatic night shut-off between 22 and 7 clock. Movement calibre is exclusively used in Kieninger clocks .