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 S&G M79833 on OEM Tudor T-fit Jubilee Bracelet full kit

Posted at

Aug 2, 2025, 2:39 PM

Active

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Tudor Black Bay GMT “Pepsi” 🔴🔵 79830RB – Full Set

Posted at

Aug 2, 2025, 10:37 AM

Active

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Tudor Black Bay GMT Pepsi Opaline 79830RB Jubilee FULL SET 2024

Tudor - 79830RB · $3,950

2024 Tudor Black Bay GMT Pepsi Opaline in excellent condition, complete with jubilee bracelet.

Bracelet: jubilee
Year: 2024

Posted at

Jul 31, 2025, 1:17 PM

Active

View listing on r/WatchExchange

Tudor Black Bay GMT “Pepsi” 🔥Brand New 2024, $3750🔥

Tudor - Black Bay GMT · $3,750

This Tudor Black Bay GMT 'Pepsi' is a brand new 2024 model. It comes with its original box, warranty card, and other accessories as shown in the last photo.

Condition: Brand New
Model name: Black Bay GMT

Posted at

Jul 31, 2025, 10:03 AM

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Tudor Black Bay GMT Pepsi 79830RB plus extras 2024

Tudor - 79830RB · $3,400

This is a Tudor Black Bay GMT Pepsi with a blue and red bezel on steel. It has a 41mm case with polished and satin finish and comes with both a Tudor 3-link rivet oyster and an Uncle jubilee.

Condition: Light wear throughout, no damage
Case Size: 41mm diameter
Lug Width: 22mm
Case Thickness: 14.6mm

Posted at

Jul 28, 2025, 11:49 AM

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Tudor Black Bay GMT “Pepsi” Black Dial Red/Blue Bezel Black Textile Strap with Red Stripe Stainless Steel 41mm MINT COMPLETE SET 79830RB

· $4,433.004

Posted at

Jul 28, 2025, 7:55 AM

Active

View listing on WatchUseek

Tudor Black Bay GMT "Pepsi"

Posted at

Jul 27, 2025, 8:54 AM

Active

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Tudor Black Bay GMT m79830rb-0001 41mm Brand NEW $4065 shipping worldwide

Tudor - m79830rb-0001 · $4,065

This Tudor Black Bay GMT is a 41mm watch, part of the latest collection from Tudor. It features a black dial with a GMT function and a stainless steel case.

Condition: Brand New
Case Size: 41mm diameter

Posted at

Jul 24, 2025, 12:01 AM

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View listing on r/WatchExchange