HERMLE 131-070
BrandHERMLECaliber131-070Clock versionTischuhrwerkMechanismPendel/FederzugVersionBim-Bam (2 Glocke hinten)BatterySize90 mmSize57 mmMainspring12.0x0.42x1100 GW 090644Mainspring12.0x0.34x1150 SW 090642MinuteHand2.0x2.0 mmHourhand4.5 mm