61SPM164

諸元 · SPECIFICATIONS

出典 · Sources

'77 JDM Seiko Casing Parts List 1977-jdm-casing-parts-150

6139-7060

'75 Seiko Casing Parts List pp. 115–116

6139-7060, 6139-7069

'74 1974 Seiko Catalog V2 p. 29 · ¥21,000

61SPM 164

'74 1974 Seiko Catalog V1 p. 53

61SPM_164