Replaces clock movements marked 451-053.
When replacing an existing movement, select the pendulum length that is stamped on the back plate of your original movement. Do not measure the pendulum itself.
Dead beat escapements offered on some models (marked “DB”).
Seconds hand option offered on some models (marked “SK”).
Hermle chain driven, Westminster chime.
Hand shaft: 53.2mm.
Three-Year Factory Warranty.
MADE IN GERMANY