Model referencecal. 6159low confidence

6159-7010

ダイバープロフェッショナル · catalogued in 1977

Identifiers

Case-movement ref: 6159-7010
Caliber: 6159
Case no.: 7010

From the catalogue

Specs: 自動巻=auto,ダイバー=diver,飽和潜水ヘリウム,潜水用厚防水(プロフェッショナル用)

professional saturation diver, black dial, rubber strap

Appears in

1977 Seiko Catalog Vol.1p.38