This is a brand new Suspension Spring for Hermle, Kieninger, Morbier clocks. It measures 25.25mm long x 12.0mm wide. This spring will work on most Hermle, Kieninger or Morbier Grandfather or larger movement clocks.
These movements are commonly found in Howard Miller, Ridgeway, Sligh, Emporer, Pearl, and Trend grandfather clocks.