A German precision regulator with 24-hr. dial, free pendulum escapement, and Von Trapp pendulum. Rosewood case.

Ludwig Trapp took over his father-in-law's firm in 1892 using initially pendulums from Strasser & Rohde or Riefler. In 1912 he started making pendulums after a design by Pleskot, a teacher in the horological school, the rights to which he had acquired. Trapp also used a simplified version of Strasser's detached spring escapement by Georg Bley.

Movement restored by Stephen Franke, 2023-2024.