UNWORN Tudor Black Bay 58 GMT "Coke" Master Chronometer M7939G1A0NRU
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Source This WatchA Modern Traveler's GMT in the Perfect Proportions
The Black Bay 58 has become one of Tudor's defining collections thanks to its vintage-inspired proportions, everyday versatility, and exceptional value. With the introduction of the Black Bay 58 GMT, Tudor has expanded the collection into one of its most practical offerings, pairing the beloved 39 millimeter case with true traveler GMT functionality and a METAS-certified Master Chronometer movement. The result is a watch equally at home crossing time zones or serving as an everyday companion.
Originally purchased from an authorized dealer in June 2026, this unworn example remains in like-new condition and includes its complete presentation set. Combining Tudor's latest technical innovations with one of its most attractive modern color combinations, it represents one of the strongest values in today's luxury GMT market.
At A Glance
• Reference: M7939G1A0NRU-0003
• Case Size: 39 millimeter
• Movement: Tudor MT5450-U Master Chronometer GMT automatic
• Case Material: Stainless steel
• Bracelet: Five-link stainless steel bracelet with T-fit clasp
• Dial: Black
• Bezel: Black and burgundy bidirectional GMT bezel
• Crystal: Sapphire
• Water Resistance: 200 meters
• Power Reserve: 65 hours
• Card Date: June 2026
• Factory Warranty: Balance of Tudor factory warranty remaining
• Condition: Unworn
Condition
The watch remains unworn and presents in like-new condition. The crystal, case, bracelet, and clasp are free of notable imperfections.
As expected with dealer handling and shipping, the polished surfaces may show the occasional faint handling mark. Please review the photos carefully, as they form part of the description and accurately represent the condition of the watch.
Included With Watch
Included with the watch are the inner box, outer box, warranty card, booklets, hang tag, and the fully linked five-link stainless steel bracelet with T-fit clasp.
Why We Like It
The Black Bay 58 GMT succeeds because it delivers exactly what many collectors have been asking Tudor to build for years. Rather than simply shrinking an existing GMT model, Tudor engineered a purpose-built traveler GMT around the Black Bay 58 platform, preserving the collection's comfortable 39 millimeter proportions while incorporating a true independently adjustable local hour hand. The result is a GMT that wears beautifully whether you're traveling internationally or simply appreciating the convenience of tracking another time zone.
Equally impressive is what lies beneath the dial. The MT5450-U is not only a true GMT movement but also carries METAS Master Chronometer certification, meeting rigorous standards for accuracy, magnetic resistance, and overall performance. Paired with the striking black and burgundy bezel, refined five-link bracelet with Tudor's outstanding T-fit clasp, unworn condition, and remaining factory warranty, this reference represents one of the most complete and technically capable luxury GMT watches available anywhere near its price point.
Full Specifications
• Reference Number: M7939G1A0NRU-0003
• Model: Black Bay 58 GMT
• Movement: Tudor MT5450-U Master Chronometer GMT
• Case Material: Stainless steel
• Case Size: 39 millimeter
• Water Resistance: 200 meters
• Power Reserve: 65 hours
• Dial: Black
• Bezel: Black and burgundy bidirectional GMT bezel
• Bracelet: Five-link stainless steel bracelet with T-fit clasp
• Card Date: June 2026
• Factory Warranty: Balance of Tudor factory warranty remaining
• Location: Fort Worth, Texas
The Arieli Collection Difference
Every watch we offer is carefully inspected and accurately represented, with clear communication and a collector-first approach from start to finish. We offer fully insured overnight shipping within the United States, approved international delivery, and are always happy to provide additional photos or videos upon request.
Because this watch remains covered by the Tudor factory warranty, you'll continue to enjoy the confidence of manufacturer support. Once that coverage expires, you'll also have access to our trusted watchmakers at fair, collector-friendly rates should service ever be needed.
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Interested in another example of this reference? Share your budget and preferences below. We'll confirm the search criteria with you before beginning.
To begin a search, a service deposit of $1,000 or 5% of the estimated purchase price, whichever is greater, is required.
Watch Finder Program Terms
- Service Deposit: To begin a search, a nonrefundable deposit of $1,000 or 5% of the estimated purchase price, whichever is greater, is required, subject to the refund provision below.
- The 90 Day Guarantee: This deposit is refundable only if The Arieli Collection is unable to source a timepiece meeting your agreed criteria within 90 days.
- Commitment to Purchase: If we successfully source a watch that meets your specified criteria and you choose not to proceed with the purchase for any reason, the deposit remains nonrefundable.
- Authentication: All watches sourced through this program undergo the same rigorous authentication and performance checks as our in stock inventory.
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Inquire for Pricing
This example has sold. Interested in this reference? Let us help you source another.
Source This WatchSource This Watch
Interested in another example of this reference? Share your budget and preferences below. We'll confirm the search criteria with you before beginning.
To begin a search, a service deposit of $1,000 or 5% of the estimated purchase price, whichever is greater, is required.
Watch Finder Program Terms
- Service Deposit: To begin a search, a nonrefundable deposit of $1,000 or 5% of the estimated purchase price, whichever is greater, is required, subject to the refund provision below.
- The 90 Day Guarantee: This deposit is refundable only if The Arieli Collection is unable to source a timepiece meeting your agreed criteria within 90 days.
- Commitment to Purchase: If we successfully source a watch that meets your specified criteria and you choose not to proceed with the purchase for any reason, the deposit remains nonrefundable.
- Authentication: All watches sourced through this program undergo the same rigorous authentication and performance checks as our in stock inventory.