Model referencecal. 6155medium confidence

6155-8000

grand seiko · catalogued in 1969

Identifiers

Case-movement ref: 6155-8000
Caliber: 6155
Case no.: 8000

From the catalogue

List price: ¥37,000
Specs: SS auto date hi-beat WP

61GAC 010; SS-WP ¥37,000, 18K ¥100,000; self-dated automatic

Appears in

1969 Seiko JDM Catalog No.2p.2