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チューダー M79830RB

Tudor

Tudor Black Bay GMT (bracelet) M79830RB

What Japanese dealers are asking for a pre-owned Tudor Black Bay GMT (bracelet) M79830RB, a model from 2018, and how to buy one in Japan.

Typical asking price in Japan

¥528,000 ≈ US$3,330

Range ¥448,800–¥636,800 from 8 dealer listings, including Japan's 10% consumption tax. Checked 2026-11-02.

Pepsi-bezel GMT on the steel bracelet in A-grade used condition.

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 Tudor date finder turns it into a production date.

Reading a Japanese listing for this watch

デカバラ / 小バラ dekabara / kobara
Big rose / small rose: the rose logo on vintage dials.
盾 tate
The shield logo used on Tudor dials from about 1969.
イカサブ ika-sabu
'Squid Sub': a Submariner with snowflake hands.
ミニサブ mini-sabu
Mini-Sub, the smaller Submariner of the late 1980s and 1990s.
保証書 / ギャラ hoshōsho / gyara
Warranty card or papers. ギャラ comes from 'guarantee'.
箱・保証書付き (箱保付き) hako hoshōsho tsuki
Comes with the box and papers.
国内正規品 kokunai seiki-hin
First sold by an official dealer in Japan.
並行輸入品 heikō yunyū-hin
Grey-market import, first sold outside the official network.

More in our guide to Japanese listing terms.

Where to look

Licensed shops that list Tudor among their specialities:

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.