Tudor Black Bay GMT Black Bay GMT One / Only Watch 2021

Reference 7983/001U

About this watch

The Tudor Black Bay GMT One / Only Watch 2021 is a limited edition masterpiece that embodies the perfect blend of style, functionality, and innovative design. This stunning timepiece boasts a robust construction, exquisite movement, and exceptional attention to detail. The Black Bay GMT One features a distinctive design, high-quality materials, and a unique 24-hour rotating bezel, making it an attractive choice for anyone with a passion for horology. Its limited nature adds an element of exclusivity, while the robust features make it suitable for everyday wear. With its chronometer-certified movement and scratch-resistant sapphire glass, this watch is built to last. Whether you're heading to a business meeting or embarking on an adventure around the world, the Black Bay GMT One fits the bill. It seamlessly transitions from day to night, making it a valuable addition to any watch collection.

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Key Features

Tudor Caliber MT5652 Chronometer Movement
41mm Round Case with Matte Finish
24-hour Rotating Bezel with 24 Hour Scale

Specifications

Brand

Tudor

Family

Black Bay GMT

Model

Black Bay GMT One / Only Watch 2021

Reference

7983/001U

Movement Features

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

Case

41mm

Dial Color

Black

Crystal

Sapphire

Current Listings

TUDOR Black Bay GMT Pepsi White Opaline Mens Watch Bracelet 79830RB Box & Papers

Tudor - 79830RB · $3,500

The Tudor Black Bay GMT “Pepsi” is a statement sports watch built for everyday wear and global adventures, featuring a striking red-and-blue bezel with a bold white dial.

Condition: good condition, showing some rub marks and hairline marks
Case diameter: 41mm
Caliber/movement: Automatic
Bezel material: Steel

Posted at

Jan 7, 2026, 9:36 PM

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Tudor Black Bay GMT S&G🔥Brand New 2025, $5000+Shipping🔥

Tudor - Black Bay GMT S&G · $5,000

This Tudor Black Bay GMT S&G is a brand new watch, complete with its original box and warranty card dated 2025.

Condition: Brand New
Year Of Manufacture: 2025

Posted at

Jan 6, 2026, 9:43 AM

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Tudor Black Bay GMT Pepsi $3400

Tudor - Black Bay GMT Pepsi · $3,400

This Tudor Black Bay GMT Pepsi features a 41mm steel case, domed opaline dial, and bidirectional rotatable bezel. It's powered by the Manufacture Calibre MT5652 self-winding mechanical movement with a power reserve of approximately 70 hours.

Guarantee: five-year transferable guarantee
Case dimensions: 41mm diameter, 14.6mm thickness
Lug width: 22mm

Posted at

Jan 5, 2026, 10:44 AM

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Tudor Black Bay GMT 79830RB - Pepsi - Bracelet ( excellent / complete )

Tudor - 79830RB · $3,250

Up for sale is an excellent condition Tudor Black Bay GMT Pepsi on bracelet, reference # 79830RB. It comes complete with all boxes, papers, booklets, hang tag, and Tudor Warranty Card dated April 2024.

Condition: Excellent / Complete Set
Case Size: 41mm
Material: Stainless Steel
Movement: Tudor Calibre MT5652

Posted at

Apr 1, 2025, 3:25 PM

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Tudor Black Bay GMT 'Pepsi' - 79830RB - 2024 - Full Set

Tudor - 79830RB · $3,500

The Tudor Black Bay GMT 'Pepsi' is a timepiece built for jet-setters and explorers. It features an opaline white matte dial and a classic red and blue 'Pepsi' bezel.

Condition: Fantastic, like new
Movement: Tudor MT5652 automatic
Case size: 41mm stainless steel
Power reserve: 70 hour

Posted at

Mar 19, 2025, 12:41 PM

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2022 Tudor Black Bay GMT 41mm 79830RB Stainless Steel Black Dial

Tudor - 79830RB · $2,900

The Tudor Black Bay GMT is a stainless steel watch with a black dial, featuring a 41mm case and a two-tone bracelet setup.

Condition: Excellent overall condition
Bracelets: 2 (Original Oyster Bracelet and aftermarket Jubilee Bracelet)
Warranty: 5 year manufacturer warranty

Posted at

Mar 19, 2025, 8:08 AM

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Tudor Black Bay GMT Pepsi Opaline Dial FULL SET M79830RB

Tudor - M79830RB-0010 · $3,200

This Tudor Black Bay GMT features an Opaline white dial and is a full set with outer & inner box, booklets, extra links, and warranty card.

Condition: Excellent, very light signs of use on the case, bracelet, and clasp
Case Material: Steel
Bracelet Length: Adjustable
Water Resistance: 200m depth rating

Posted at

Mar 11, 2025, 10:52 PM

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2023 Tudor Black Bay GMT Pepsi Red Blue Opaline White Dial 79830RB Box & Papers

Tudor - 79830RB · $3,400

The Tudor Black Bay GMT Pepsi combines classic heritage with modern functionality, featuring a 41mm stainless steel case and an automatic GMT movement. The watch has barely noticeable hairline scratches on the case sides and bracelet clasp.

Condition: Excellent
Bracelet size: Original Tudor stainless steel bracelet
Case diameter: 41mm
Movement type: Automatic GMT

Posted at

Feb 28, 2025, 11:04 AM

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