Black Bay GMT M79830RB-0010
Black Bay GMT M79830RB-0010
The used market price of Tudor Black Bay GMT M79830RB-0010 in Korea is ₩3,500,000–₩3,900,000 (avg ₩3,625,000) based on recent sales. Unworn: ₩3,600,000–₩4,900,000. Based on VIVER sold prices.
41mm, White
Tudor
Tudor
Tudor Black Bay GMT M79830RB-0010, Harmony of Opaline Dial and Pepsi Bezel
Since its launch in 2018, The Tudor Black Bay GMT has established itself as Tudor’s flagship model as a multi-time zone traveler’s watch. This watch is characterized by a reinterpretation of the Rolex GMT-Master II heritage with a vintage feel, Modern technology, And reasonable price. The Tudor Black Bay GMT, Which perfectly combines vintage charm and modern functionality, Is highly regarded by travelers and watch enthusiasts and has a presence in the global market.
The Tudor Black Bay GMT (M79830RB-0010), Released in 2023, Continues this tradition with a bright and sophisticated opaline (white) dial and a burgundy & blue two-tone aluminum bezel. The dial features indexes treated with Super-LumiNova, Tudor’s signature snowflake hands, And a date window at 3 o’clock for excellent readability. The rivet-style steel bracelet is finished with a folding clasp and safety catch, Satisfying both comfort and durability.
The movement is the in-house Caliber MT5652 (COSC chronometer-certified, 70-hour power reserve), And the GMT function can display two or more time zones simultaneously.
With its opaline dial, Pepsi bezel, In-house GMT movement, And vintage sensibility combined with modern technology, This traveler's watch is consistently loved by watch enthusiasts who value both style and practicality.
- Release year
- 2023
- Dial color
- Opaline
- Dial index
- Dot, Bar
- Glass
- Sapphire crystal
- Case material
- Stainless steel
- Case diameter
- 41mm
- Case thickness
- 14.7mm
- Bracelet material
- Stainless steel
- Buckle types
- Folding clasp
- Bezel material
- Aluminum
- Bezel types
- Bidirectional rotating bezel
- Lug width
- 22mm
- Function
- Date, GMT
- Waterproof
- 200m
- Movement
- Self-winding
- Caliber
- Cal.MT5652
- Frequency
- 28, 800 vibrations
- Power reserve
- About 70 hours
Current market price (avg): ₩3,970,000 (₩3,500,000 ~ ₩4,900,000)
Official Retail Price vs Average Sold Price by Year| Year | Official retail price | Average sold price |
|---|
| 2026 | ₩7,060,000 | ₩4,400,000 |
| 2025 | ₩6,450,000 | ₩3,633,333 |
| 2024 | - | ₩3,866,667 |
Official retail price is based on the first price increase of each year.

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Purchase Reviews
- Thank you very much for helping me get a great watch from VIVER. 2026.06.27
- As expected, VIVER!!! It's a place that sells high-end watches, so I don't use it often, but
Every time I go, they are so friendly and nice.
More than anything, I was offended by department stores where I couldn't buy something with money ㅠㅠ 😭 and didn't even treat customers well.
This is a watch brand like that. 2024.05.02
Seller Reviews
- I sold it quickly and now I am looking at other watches. 2026.03.20
- I like VIVER because it's quick to review and sell. 2025.09.27