Model referencecal. 61AD

61AD-744

seiko advan · catalogued in 1974

Identifiers

Case-movement ref: 61AD-744
Caliber: 61AD
Case no.: 744

From the catalogue

Jewels: 25
List price: 21,000円
Specs: SS/WP/auto/MB

day-date EN/JP, cut Hardlex, hacking, blue dial

Appears in

1974 Seiko Catalog Vol.2p.29