![Hermle 131-030.35 (10593254031)](http://perrinwatchparts.com/cdn/shop/products/CM.131-030.21-600_a3dbfedc-8d8d-4b57-96aa-e0509d2b319a_600x600.jpg?v=1595351969)
Hermle 131-030.35 FHS Hermle Clock Movement has a plate size that measures 90 mm and a hand shaft length that measures 33mm. This Hermle movement features an 8 day bim bam movement with a 1/2 hour strike, key wound, 35 cm long pendulum with dead beat escape and 3 hammers at the side. Relative to the image the key hole spacing measures A) 31 mm and B) 49 mm.