1/4 spring-wound movement with front-mounted tourbillon (11 jewels with screw balance), pinned barrel with 3 melodies (Westminster, St. Michael and Whittington) on 8-rod gong, 10 ball bearings and 4 bronze bearing bushes (Aeterna), safety winding stop and permanent night shut-off between 10.00 p.m. and 7.15 a.m. clock
Contact
KUMA GmbH
Brunnenstraße 37
D-78554 Aldingen
T 0 74 24 / 883 0
F 0 74 24 / 883 200
info@kieninger.com