Model referencecal. 6309low confidence

6309-8130

アクタス · catalogued in 1977

Identifiers

Case-movement ref: 6309-8130
Caliber: 6309
Case no.: 8130

From the catalogue

Jewels: 17
List price: 19,500円
Specs: 自動巻=auto,曜日和英切換,日常生活防水

grey dial, day-date, stainless

Appears in

1977 Seiko Catalog Vol.1p.36