HATTORY-SEIKO 6106A
Brand HATTORY-SEIKO Caliber 6106A Size Function Version Hands Stem 354-615 Stem (subs.) Stem (2 pce) Balance staff 315-611 (29823 Boley) Balance staff (subs.) Mainspring (subs.) 1.05x10.5x0.11 AUT Mainspring (subs.) 401-615 Battery