Typical asking price in Japan
¥346,000 ≈ US$2,190
Range ¥261,337–¥420,224 from 31 dealer listings, including Japan's 10% consumption tax. Checked 2026-11-02.
What it costs to bring home
· Example listing 1 · Example listing 2
When was yours made?
Japanese listings often give the serial number or the year. Our Seiko date finder turns it into a production date.
Reading a Japanese listing for this watch
シリアル / 型番 shiriaru / kataban Serial number / reference number (e.g. 5626-7040).
自動巻き / 手巻き jidōmaki / temaki Automatic / manual wind.
ハイビート haibīto Hi-Beat, a fast-beating movement (28,800 or 36,000 beats an hour).
亀戸製 / 諏訪製 Kameido-sei / Suwa-sei Made at Daini Seikosha (Kameido, Tokyo) or Suwa Seikosha (Nagano), Seiko's two watch factories.
メダリオン medarion The emblem on the caseback, e.g. the Grand Seiko lion or the King Seiko shield.
ファーストダイバー fāsuto daibā Seiko's first diver, the 62MAS of 1965.
植村ダイバー Uemura daibā The 6105-8110 diver, named after the explorer Naomi Uemura.
ツナ缶 tsuna-kan 'Tuna can': Seiko's shrouded professional divers.
More in our guide to Japanese listing terms .
Where to look
Licensed shops that list Grand Seiko among their specialities:
大阪で検品
Found one at a shop in Osaka?
We'll go and see the watch in person, then send you photos, a video and an honest report before you pay. US$60 for the first watch.
Related models
Prices are what Japanese dealers ask on their own websites, not auction or buyback prices. Condition, papers and dial variant can move a price a lot. See all models in the Japan price guide .