Suspension spring for Emperor movement models 100M, 105M, 141M . Also 101M movements manufactured from late 1969 through 1983. Replacement for Jauch Part #34 and movements marked "77". Also, for all 131, 141, 241, 261, 341, 351, 451, 1151 Hermle models. This spring is approximately 11/16" in length and 5/16" in width.

MADE IN GERMANY