HERMLE 351-031 Brand HERMLE Caliber 351-031 Clock version Regulatorwerk Mechanism Pendel/Federzug Version Bim-Bam (3 Hammer seitlich) Battery Size 100x100x32 mm Size 90 mm Mainspring Mainspring MinuteHand 2.0x2.0 mm Hourhand 4.5 mm MovementsArtno.brandcaliberSizehandsfunctionspecialHERMLE351-031PL 34.0HERMLE351-031PL 45.0HERMLE351-031PL 55.0