61-5A310

諸元 · SPECIFICATIONS

出典 · Sources

'77 JDM Seiko Casing Parts List 1977-jdm-casing-parts-141

6106-5440

'72 1972 Seiko JDM Catalog p. 58

61-5A_310

'73 1973 Seiko JDM Catalog Vol.2 p. 46

61-5A_310