Tudor Black Bay GMT Black Bay GMT Air France

Reference 79830RB-00AF

About this watch

The Tudor Black Bay GMT Air France is a limited-edition beauty that embodies elegance and functionality, blending vintage charm with modern sophistication. This watch features a striking black dial paired with a rotating 24-hour bezel, exuding an aura of sophistication. The stainless steel construction ensures durability while adding a touch of elegance. With a diameter of 41.00 mm and lug width of 22.00 mm, the case is suitable for various wrist sizes. The watch features a sapphire crystal, which protects the dial and enhances visibility, allowing the wearer to read the time effortlessly. At the core of this watch is the Tudor caliber MT5652, an automatic movement featuring 26 jewels and a power reserve of 70 hours. This marvel of engineering offers precision that is hard to beat, with a frequency of 28,800 vibrations per hour. The additional 24-hour hand allows for tracking two time zones simultaneously, making it a game-changer for frequent travelers. The watch is chronometer certified, ensuring accuracy and reliability. With its unique heritage and specific features tailored for travelers and watch enthusiasts alike, this watch stands out in the luxury market.

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Key Features

Tudor caliber MT5652 automatic movement
Chronometer certified for accuracy and reliability
Sapphire crystal for scratch resistance and visibility
Rotating 24-hour bezel for tracking multiple time zones

Specifications

Brand

Tudor

Family

Black Bay GMT

Model

Black Bay GMT Air France

Reference

79830RB-00AF

Movement Features

Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
Date
Chronometer

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Current Listings

Tudor Black Bay GMT | Blue and Red Bezel | Reference 79830RB

Tudor - 79830RB

Posted at

Feb 3, 2026, 5:05 PM

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Tudor Black Bay GMT (Root Beer) M79833MN full kit 10/25 model $4350

Tudor - M79833MN · $4,350

This Tudor Black Bay GMT features a 41mm case, COSC certification, and a 70 hour power reserve. It also includes a two-tone bracelet and an iconic red and black bezel combination.

Condition: Excellent
Bracelet condition: two-tone, with small scratches
Bezel notches: 48 notch
Diameter: 41mm

Posted at

Feb 3, 2026, 12:19 AM

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Tudor Black Bay GMT Pepsi M79830RB

Tudor - M79830RB · $2,850

The Tudor Black Bay GMT is a 41 mm stainless-steel watch with a blue and red 'Pepsi' bezel, COSC-certified in-house GMT movement, and 200m water resistance. It's built for travelers, allowing easy tracking of multiple time zones.

Condition: Fantastic condition all round (lightly worn)
Case size: 41 mm
Water resistance: 200m depth rating
Movement certification: COSC

Posted at

Jan 31, 2026, 3:44 PM

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Tudor Black Bay GMT S&G “Root Beer” 79833MN

Tudor - 79833MN · $2,700

This is a Tudor Black Bay GMT Steel & Gold Root Beer ref 79833MN, with a 41mm case and MT5652 COSC-certified GMT movement.

Condition: Mint condition
Case size: 41mm
Movement certification: COSC
Bracelet links: Full set

Posted at

Jan 30, 2026, 8:31 PM

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Tudor Black Bay GMT S&G “Root Beer” 79833MN

Tudor - 79833MN · $10,400

Movement: Calibre MT5652 automatic movement

Posted at

Jan 30, 2026, 7:17 PM

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Tudor Black Bay GMT S&G 🔥 Brand New 2025, $5200+Shipping🔥

Tudor - Black Bay GMT S&G · $5,200

The seller is listing a brand new Tudor Black Bay GMT S&G, which is a popular and sought-after watch model.

Condition: Brand New
Case size: 42mm diameter
Depth rating: 200m

Posted at

Jan 28, 2026, 6:33 PM

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Tudor Black Bay GMT Pepsi 79830rb

Tudor - 79830rb · $2,499

The Tudor Black Bay GMT Pepsi is a popular watch model featuring a distinctive color scheme and a robust design.

Condition: Watch has minor scratches, specifically a nick by 8 on bezel and dent by 17 on bezel.
Bracelet length: 7.5"
Bezel condition: Has minor scratches, including nick by 8 and dent by 17

Posted at

Jan 25, 2026, 9:49 AM

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