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 Pepsi

Tudor - Black Bay GMT Pepsi 41mm · $2,750

A Tudor Black Bay GMT Pepsi with a 41mm case and COSC certification.

Condition: Good condition, some scratches and nicks
Case Size: 41mm diameter

Posted at

Dec 14, 2025, 1:54 PM

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Tudor Black Bay GMT “Coke” – Full Set – 2024

Tudor - 7939G1A0NRU · $4,500

The Tudor Black Bay GMT 'Coke' is a full set with a 2024 warranty card and remaining factory warranty. It presents very well, running properly without mechanical issues.

Condition: Excellent
Case Size: 41mm diameter
Movement: MT5652 Manufacture GMT (Master Chronometer)
Dial: Black

Posted at

Dec 14, 2025, 12:44 AM

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2020 Tudor Black Bay GMT "Pepsi" 79830RB - Full Set

Tudor - 79830RB · $3,297

The Tudor Black Bay GMT 'Pepsi' is a blend of vintage charm and modern functionality, featuring the iconic red and blue bezel. This timepiece pays homage to classic GMT watches while delivering robust performance and timeless design.

Condition: Excellent
Case size: 41mm diameter
Bezel material: steel with anodized aluminum disc
Movement type: Automatic (COSC)

Posted at

Dec 11, 2025, 5:46 PM

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Tudor Black Bay GMT Ref. 79830RB (Pepsi) from 2023

Tudor - 79830RB

Posted at

Dec 11, 2025, 5:00 PM

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2023 Tudor Black Bay GMT "Pepsi" 41mm 79830RB Stainless Steel Opaline White Dial - $3,800

Tudor - 79830RB · $3,800

2023 Tudor Black Bay GMT with a 41mm stainless steel case and opaline white dial. This watch features a 5-year manufacturer warranty, original double box, papers, and more.

Condition: Excellent overall condition
Material: Stainless Steel
Size: 7.75inch wrist (Full Links)
Box And Papers: Yes

Posted at

Dec 11, 2025, 1:28 PM

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Tudor Black Bay GMT S&G 🔥Brand New 2025, $3600 + Shipping🔥

Tudor - Black Bay GMT S&G · $3,600

The watch is a Tudor Black Bay GMT S&G, brand new in 2025. It comes with the original box and warranty card.

Condition: Brand New
Year: 2025
Box And Papers: Yes, includes original box and warranty card
Shipping Cost Included: No

Posted at

Dec 7, 2025, 11:02 AM

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Tudor Black Bay GMT Pepsi - M79830RB-0001 - Full Set + Extra Bracelets- $2850

Tudor - M79830RB-0001 · $2,850

This is a Tudor Black Bay GMT Pepsi in full set condition. The movement is running exceptionally well and the watch functions as it should.

Condition: Good (normal wear on the bracelet/clasp)
Movement Performance: +3s/day (+/- 300 amplitude, 0.1ms beat error)
Bracelet Options: Forstner Jubilee,Uncle Straps Jubilee,Genuine Tudor Rubber Strap
Extras: All original bracelet links,OEM box + warranty card + tags

Posted at

Dec 6, 2025, 9:20 AM

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TUDOR Black Bay GMT M79830RB-0010 Opaline Pepsi

Tudor - 79830RB-0010 · $3,400

This is a preowned Tudor Black Bay GMT in Opaline Pepsi colorway, featuring a GMT function. It comes with a clean crystal and a 7-7.25 inch wrist fit.

Condition: preowned clean condition with minor hairline scratches throughout
Wrist size range: 7-7.25 inches
Service history: unknown
Shipping method: 2 Day Insured FedEx

Posted at

Dec 4, 2025, 10:57 PM

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Tudor Black Bay GMT Pepsi – M79830RB-0001 – Full Set + Extra Bracelets – Running Perfectly – $2999

Tudor - M79830RB-0001 · $2,999

Up for sale is my Tudor Black Bay GMT Pepsi, a full set purchased in December 2021. The movement is running exceptionally well with +3s/day, >300 amplitude, and 0.1ms beat error.

Condition: Good condition with normal wear on the bracelet/clasp
Extras: Forstner Jubilee bracelet,Uncle Straps Jubilee bracelet,Genuine Tudor Rubber Strap
Movement Performance: +3s/day, >300 amplitude, 0.1ms beat error
Warranty Status: Still under warranty

Posted at

Dec 4, 2025, 4:36 PM

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