YCS600

諸元 · SPECIFICATIONS

出典 · Sources

'77 JDM Seiko Casing Parts List 1977-jdm-casing-parts-156

6306-8020, 6306-8020, 6306-8020

'77 1977 Seiko Catalog V2 p. 39

YCS_600

'77 1977 Seiko Catalog V1 p. 44

YCS_600

'78 1978 Seiko Catalog V1 p. 44

YCS_600