French Onyx Crystal Regulator
French Onyx Crystal Regulator: 8 day time with half hour gong strike and 2 tube, slug filled pendulum. The dial with visible escapement is 4 1/2″. The movement is marked A.1. With key. 13 3/4″ x 10 3/4″ and running at this time All items sell As Is, Where Is, no guarantees of any kind. […]