HERMLE 1051-051 Brand HERMLE Caliber 1051-051 Clock version Mechanism Version Battery Size Size Mainspring Mainspring MinuteHand Hourhand MovementsArtno.brandcaliberSizehandsfunctionspecialHERMLE1051-051PL 48.0HERMLE1051-051PL 43.0 WatchpartsPart NocaliberdescriptionoriginalArtno.B013-Federhaus cplt. 4/4 SchlagwerkB013-90540800001390540B013-Federhaus cplt StundenschlagB013-90560800001390560B013-Federhaus cplt. GWB013-90520800001390520