Manufacturer Heco Date unknown Dial Roman Numerals MADE IN GERMANY Identification Marks Face Heco R Movement Regula Time Recoil Escapement Cuckoo (Rack and Snail) Strike (Rack and Snail) Weight (2) Pendulum with an adjustable bob Cuckoo bellows Coiled strike rod 1 Day Features Strikes Hour Count with Cuckoo Strikes on the Half Hour with Cuckoo Size (inches) H x W x D, Dial Diameter H x W 11" x 8" x 6", 2-3/4" x 2-5/8" Identification Marks Service December, 2015 - fixed bellows, several lever adjustments, oiled Notes Acquired: 10/11/2015, 272 Antiques, Stevens, PA