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 Black Dial Mens Watch Bracelet 79830RB Box & Papers

TUDOR - 79830RB

Posted at

Jan 6, 2026, 8:49 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 aka Pepsi with Opaline dial

Tudor - M79830RB-0012 · $3,200

This Tudor Black Bay GMT features a 41mm case, opaline dial, and factory NATO strap. It comes with a full box, papers, and warranty card dated August 2023.

Condition: Near mint condition
Movement: Tudor MT5652
Case Size: 41mm

Posted at

Jan 3, 2026, 10:24 AM

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Tudor Black Bay GMT Pepsi 79830rb

Tudor - 79830rb · $2,650

This Tudor Black Bay GMT Pepsi is a watch only listing with a 7.5" bracelet.

Condition: Pre-owned with minor cosmetic damage
Bracelet Length: 7.5"
Bezel Damage: nick by 8, dent by 17

Posted at

Jan 2, 2026, 8:46 PM

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Tudor Black Bay GMT S&G Nato Only 🔥Brand New 2025, $3750+S 🔥

Tudor - Black Bay GMT S&G Nato Only · $3,750

This is a brand new Tudor Black Bay GMT S&G Nato Only watch, which comes with its original box and warranty card dated 2025. The watch has been thoroughly checked and verified as genuine.

Condition: Brand New
Box included: true
Warranty card included: true

Posted at

Dec 31, 2025, 8:40 PM

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Tudor Black Bay GMT “Root Beer” – Ref. 79833MN 2022

Tudor - 79833MN · $4,731

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

Posted at

Dec 26, 2025, 6:15 PM

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Tudor Black Bay GMT Black 🔥Brand New 2025, $3750+Shipping🔥

Tudor - Black Bay GMT Black · $3,750

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

Posted at

Dec 26, 2025, 9:17 AM

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