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Tudor Black Bay GMT Black Dial Silver Steel Strap Watch for Men - M79830RB-0001
The TUDOR Black Bay GMT combines the unmistakable Black Bay design with practical GMT functionality for tracking multiple time zones. Featuring a 41mm steel case, a black domed dial, a bidirectional 24-hour bezel with a distinctive burgundy and blue anodised aluminium disc, and a self-winding mechanical movement, this timepiece delivers a bold and versatile presence with reliable performance.
Classic GMT Design
The TUDOR Black Bay GMT features a 41mm steel case with polished and satin finishes, measuring 14.6mm in thickness. Its black domed dial is complemented by a bidirectional 48-notch bezel featuring a 24-hour graduated anodised aluminium disc in matt burgundy and blue. The Manufacture Calibre MT5652 provides self-winding mechanical performance with approximately 70 hours of power reserve and built-in GMT architecture.
Product Details
- TUDOR Black Bay GMT
- 41mm steel watch case
- Polished and satin case finishes
- 22mm lug measurement
- 14.6mm case thickness
- Manufacture Calibre MT5652
- COSC-certified mechanical movement
- Self-winding mechanical movement
- Bidirectional rotor system
- Built-in GMT architecture
- Approximately 70-hour power reserve
- Steel screw-down winding crown
- TUDOR rose in relief on crown
- Circular satin-brushed steel winding crown tube
- 200 meter / 660 ft water resistance
- Bidirectional rotatable 48-notch bezel
- 24-hour graduated anodised aluminium bezel disc
- Matt burgundy and blue bezel disc
- Black domed dial
- Domed sapphire crystal
- Riveted steel bracelet
- Polished and satin bracelet finishes
- Folding clasp with safety catch
Product Specifications
| Brand | TUDOR |
| Model | Black Bay GMT M79830RB-0001 |
| Watch Size | 41 mm |
| Case Material | Steel |
| Case Finish | Polished and Satin |
| Case Thickness | 14.6 mm |
| Lug Measurement | 22 mm |
| Movement | Manufacture Calibre MT5652 |
| Movement Type | Self-Winding Mechanical GMT |
| Certification | COSC |
| Power Reserve | Approximately 70 Hours |
| Dial Color | Black |
| Dial Type | Domed |
| Crystal Material | Domed Sapphire |
| Bezel Type | Bidirectional Rotatable, 48 Notches |
| Bezel Disc | 24-Hour Graduated Anodised Aluminium |
| Bezel Color | Matt Burgundy and Blue |
| Water Resistance | 200 Meter / 660 Ft |
| Bracelet Material | Steel |
| Bracelet Type | Riveted Steel |
| Clasp | Folding Clasp with Safety Catch |
Comfort & Usage
The TUDOR Black Bay GMT combines robust steel construction with practical GMT functionality and 200 meter / 660 ft water resistance. Its riveted steel bracelet with polished and satin finishes, folding clasp, and safety catch provide a secure fit, while the burgundy and blue 24-hour bezel adds a distinctive touch to its classic black dial design.
Excellent!
Based on 4.7/5 of 875+ reviews
12-02-2025
Eye-Catching and Classy
Just got my Tissot and itās a vibe. The design is timeless, fits amazing, and definitely feels authentic. Way better than I expected. Will keep this shop on my radar.
- Kendra A
05-03-2025
Feels Like Luxury
I bought the Tag Heuer for my anniversary gift. My husband couldnāt stop smiling. Super sharp and stylish. Real packaging, real weight. You can tell itās the real deal.
ā Calvin R
20-04-2025
Designer Look, Real Deal
Scored a Coach Prestonāsuper clean style, looks high-end, and wears really well. Didnāt expect such great quality for the price. Not fake at all. Getting one for my brother next.
ā Mitchell D
26-02-2025
Smooth and Sleek
Michael Kors watch looks even better in person. Love the subtle gold tone and it fits perfectly. Shipping was quick too. This oneās staying in my rotation for sure.
- Autumn M
11-05-2025
Flawless Purchase
Ordered a Blueberry watch just to test the storeāwow, totally surprised. Solid feel, smooth dial movement, and matches every outfit. No regrets. Love finding hidden gems like this.
ā Hallie St
25-02-2025
Exactly What I Wanted
Found the perfect Gucci watch here. Shiny, stylish, and super wearable. Doesnāt look fake or off-brand. Feels amazing on my wrist. Definitely gonna grab another brand soon.
ā Raya E
15-02-2025
Coach Preston Is A Hidden Gem
Absolutely love my Coach Preston. Feminine yet bold, and super comfy to wear. Iāve styled it with almost everything. Great quality and highly recommended to everyone.
ā Brielle C
30-04-2025
Surprisingly Impressive Quality
I wasnāt sure about the Blueberry brand, but wowāitās beautiful! Lightweight & well-built. Definitely not your average watch. Will be buying one for myself next.