The Seiko Almanac · by Tiny Hour Tales
Model reference

Seiko SEIKO8TONNEAURIBBONNO.162-164

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

Case
18K gold
Dial
silver (銀支)
List price
¥21.00 (162 十八金側 七石入) / ¥22.50 (163 十八金側 十石入) / ¥24.50 (164 十八金側 十五石入)
Seiko SEIKO8TONNEAURIBBONNO.162-164 as pictured in the Seiko, page 11
From the 1932 Seiko catalogue, page 11View Page

From the catalogue

Dial
silver (銀支)
Case
18K gold
Bracelet
ribbon (リボン付)
List price
¥21.00 (162 十八金側 七石入) / ¥22.50 (163 十八金側 十石入) / ¥24.50 (164 十八金側 十五石入)
Specs
wristwatch · size 8形 · manual wind · jewels 7 / 10 / 15

List numbers (162)–(164) are case/jewel variants of the one pictured watch; no model code printed.

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