The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko SEIKO8CUSHIONRIBBONNO.177-179

seiko wristwatches (セイコー腕時計) · catalogued in 1932

Case
chrome
Dial
cushion-shaped dial (三味胴支)
List price
¥11.50 (177 クローム側 七石入) / ¥13.00 (178 クローム側 十石入) / ¥15.00 (179 クローム側 十五石入)
Seiko SEIKO8CUSHIONRIBBONNO.177-179 as pictured in the Seiko, page 12
From the 1932 Seiko catalogue, page 12View Page

From the catalogue

Dial
cushion-shaped dial (三味胴支)
Case
chrome
Bracelet
ribbon (リボン付)
List price
¥11.50 (177 クローム側 七石入) / ¥13.00 (178 クローム側 十石入) / ¥15.00 (179 クローム側 十五石入)
Specs
wristwatch · size 8形 · manual wind · jewels 7 / 10 / 15

List numbers (177)–(179) are case/jewel variants of the one pictured watch; no model code printed.

Appears in

Elsewhere at Tiny Hour Tales

Seiko pieces in the shop now

Not this reference or caliber — simply the Seiko-family watches available today.