HATTORY-SEIKO 4M21A
Brand HATTORY-SEIKO Caliber 4M21A Size 11 1/2 Function SC-AUT-KINETIK Version Hands Stem 351-552 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 3029-114 * = 30274MZ