Tudor Black Bay GMT Black Bay GMT Stainless Steel / White / Fabric
Reference 79830RB-0012
About this watch
The Tudor Black Bay GMT (reference 79830RB-0012) is a stunning timepiece that blends style, functionality, and reliability. This versatile watch combines elegance with everyday wearability, making it perfect for professionals and outdoor enthusiasts alike. The sleek white dial features stick and dot indexes, while the rotating 24-hour bezel adds a touch of adventure. Powered by the Tudor caliber MT5652 movement, this automatic timepiece boasts a 70-hour power reserve and precision accuracy. Wearing the Black Bay GMT is a pleasure, thanks to its comfortable fabric strap and robust stainless steel case. Whether you're heading into a boardroom meeting or trekking through the backcountry, this watch suits almost any occasion. The additional 24-hour hand allows you to keep track of a second time zone, making it perfect for jet-setting around the globe.
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Key Features
- Stainless Steel Case
- Sapphire Crystal Glass
- Tudor Caliber MT5652 Automatic Movement
- Rotating 24-Hour Bezel
- Fabric Strap
- 41mm Diameter
- 70-Hour Power Reserve
Specifications
- Brand
- Tudor
- Family
- Black Bay GMT
- Model
- Black Bay GMT Stainless Steel / White / Fabric
- Reference
- 79830RB-0012
- Movement Features
-
- Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
- Date
- Chronometer
- Case
- Stainless Steel 41mm
- Dial Color
- White
- Crystal
- Sapphire
Current Listings
![[WTS] Tudor Black Bay GMT “Root Beer” – Ref. 79833MN 2022](https://preview.redd.it/hvg75x0gsm9g1.jpg?width=640&crop=smart&auto=webp&s=7e128d2f36c39557813b09936075d711e8cf9af5)
Tudor Black Bay GMT “Root Beer” – Ref. 79833MN 2022
A stunning and versatile GMT that blends vintage warmth with modern reliability—perfect for daily wear or any collection.
- Condition: good
- Case material: Two-tone steel & yellow gold case and bracelet
- Bezel color: Brown/black 'Root Beer' bezel
- Movement: In-house GMT movement
![[WTS] Tudor Black Bay GMT Black 🔥Brand New 2025, $3750+Shipping🔥](https://preview.redd.it/et18ye6i4k9g1.jpg?width=640&crop=smart&auto=webp&s=7ef6520a0f8d9b31f41138d423e569961ed3d619)
Tudor Black Bay GMT Black 🔥Brand New 2025, $3750+Shipping🔥
This is a brand new Tudor Black Bay GMT Black watch, complete with its box and warranty card dated 2025. The watch comes with a time-stamp and picture of all included items in the last photo.
- Condition: Brand New
- Shipping Cost: included in the price
- Payment Methods: wire or credit card (+4.9%)
- Serial Number: not mentioned
![[WTS] Tudor Black Bay GMT 41mm “PEPSI” 79830RB Black Dial | Complete Set $2,950](https://preview.redd.it/pfkhwsxzn99g1.jpeg?auto=webp&s=5dbd199971c3995d4b1ff50d316e2f230920cdfb)
Tudor Black Bay GMT 41mm “PEPSI” 79830RB Black Dial | Complete Set $2,950
A Tudor Black Bay GMT 41mm 'PEPSI' watch in great condition, accurate and functioning perfectly.
- Condition: Gently used with some minor surface wear
- Movement: Calibre MT5652
- Bracelet size: 7.75 inches (with two links removed)
- Warranty card included: yes
![[WTS] Tudor Black Bay GMT “Pepsi” — Excellent Condition — Full Set](https://preview.redd.it/vyawuo2dq89g1.jpg?width=640&crop=smart&auto=webp&s=4629c96542ada2cf09f9afa5cb75cec6fd5e5a73)
Tudor Black Bay GMT “Pepsi” — Excellent Condition — Full Set
A Tudor Black Bay GMT ‘Pepsi’ in excellent condition, featuring a stainless steel case and rotating 24-hour bezel.
- Condition: Excellent condition
- Case Size: 41mm
- Lug Width: 22mm
- Materials: Stainless steel
![[WTS] Tudor Black Bay GMT "Pepsi" - Full Set - Under Factory Warranty (Mar 2027)](https://preview.redd.it/10ump58jj59g1.jpg?width=640&crop=smart&auto=webp&s=37543f07af5cb900a9c5bea86b090e7863baa9f7)
Tudor Black Bay GMT "Pepsi" - Full Set - Under Factory Warranty (Mar 2027)
This Tudor Black Bay GMT is a dated March 2022 model, under warranty until March 2027. It comes in full set, including box, cards and original tag.
- Condition: Great condition
- Warranty End Date: March 2027
- Bracelet Condition: light scratching
![[WTS] Tudor Black Bay GMT - Full Set - Under Factory Warranty Mar 2027 to](https://preview.redd.it/7rvc4m4ic59g1.jpg?width=640&crop=smart&auto=webp&s=770b1ed288a7dc98b2eb80680ae07fc8fd79782f)
Tudor Black Bay GMT - Full Set - Under Factory Warranty Mar 2027 to
Full set Tudor Black Bay GMT with remaining factory warranty until Mar 2027. Includes original packaging and accessories.
![[WTS] Tudor Black Bay GMT S&G (Ref. M79833MN-0003) | Full Set | Recent Service | Extras Included](https://preview.redd.it/mr7vg2etfu8g1.jpeg?auto=webp&s=b55f3838d81a933cd5416377f2a060dc6a16ffcb)
Tudor Black Bay GMT S&G (Ref. M79833MN-0003) | Full Set | Recent Service | Extras Included
Up for sale is my Tudor Black Bay GMT S&G, a two-tone steel & gold GMT variant with the black/brown bezel—a strong everyday GMT with versatility. The watch was recently serviced and remains under factory warranty.
- Condition: Good used condition
- Case Size: 41mm
- Lug Width: 22mm
- Movement: In-house MT5652 GMT
![[WTS] Tudor Black Bay GMT Opaline Dial Full Set](https://preview.redd.it/4wai067rzm8g1.jpg?width=640&crop=smart&auto=webp&s=a7603294632d7e4c69ef27bed30e6aa26fb4bcd1)
Tudor Black Bay GMT Opaline Dial Full Set
Selling a 2023 Tudor GMT Pepsi opaline dial full set to fund the furnishing of a new house. The watch comes in excellent condition with minor desk scratches on the clasp.
- Condition: Excellent pre-owned condition
- Year: 2023
- Warranty Expiration: 2028
![[WTS] Tudor BB58 Black Bay GMT - 2025 Set](https://preview.redd.it/r307nbo44e8g1.jpeg?auto=webp&s=7b2939b5a0d0f00aacbe5bdc7b6c631fec1c0530)
Tudor BB58 Black Bay GMT - 2025 Set
Tudor Black Bay 58 GMT with 39mm stainless steel case, black and burgundy bezel, Tudor manufacture Calibre MT5450-U featuring GMT functionality, and a 65-hour power reserve.
- Case size: 39mm
- Water depth rating: 200m
- Movement: Tudor manufacture Calibre MT5450-U