14-day spring movement with pendulum, winding and hand-setting at the front. 1h and 1/2 hour strike.

type of strike: 1 hammer behind, spiral gong
Fixing: metal board
Dimensions: B 85 x H 98 x D 60 mm
depth: 87mm
Minute hole: 2.0 x 2.0 mm
Hour hole: Ø 4.5 mm