Brand MARVIN Caliber 620 Size Function Version Hands Stem 6918 (Gew. 0,90) Stem (subs.) 6924 (Gew. 1,20) Stem (2 pce) Balance staff RONDA 5037 Balance staff (subs.) keine DCN passend / nicht nach länge Mainspring (subs.) Mainspring (subs.) Battery