Tudor Black Bay GMT 41mm 79830RB (2023)
What is this?
Excellent Condition: Barely worn and refurbished to near-factory standards.
Learn more ›| Brand | Tudor |
|---|---|
| Model | 79830RB |
| Range | Black Bay GMT – "Pepsi" |
| Production Year | 2023 |
| Condition | 8 |
| Box | Yes |
| Papers | Yes |
| Gender | Men |
| Movement | Automatic |
| Case size | 41mm |
| Case material | Stainless steel |
| Bezel Material | Aluminium |
| Bracelet material | Stainless Steel |
| Dial type | White |
| Water resistance | 20 ATM |
The Tudor Black Bay GMT 79830RB is a robust and stylish GMT travel watch that combines Tudor’s heritage-inspired design with modern mechanical excellence. Featuring a 41 mm stainless steel case with polished and satin finishes, this timepiece boasts a bi-directional rotating bezel with a burgundy and blue anodised aluminium 24-hour scale for tracking a second time zone. The opaline white dial provides crisp legibility with luminous hands and markers, while the COSC-certified Manufacture Calibre MT5652 delivers reliable automatic performance with around 70 hours of power reserve. Built for everyday wear and world travel, this GMT model is water resistant to 200 m and comes fitted on a riveted stainless steel bracelet with a folding clasp and safety catch.
Specifications:
- Range: Black Bay GMT
- Model: 79830RB
- Dial: White, luminescent hour markers, red GMT hand, date at 3 o’clock
- Crystal: Sapphire crystal
- Bezel: Bidirectional rotating with aluminium insert – “Pepsi” bezel (red/blue)
- Case Size: 41 mm
- Case Material: Stainless steel
- Bracelet: Stainless steel with folding clasp and safety catch
- Movement: Automatic
- Water Resistant: 200 m / 20 ATM
Frequently Asked Questions
Are Tudor watches made by Rolex?
Yes. Tudor is Rolex’s sister company, founded by Hans Wilsdorf to offer the same craftsmanship with accessible pricing. Pre-owned Tudor watches from Watch Channel deliver that shared heritage and quality at outstanding value.
What makes Tudor watches collectible?
Tudor’s rise in the vintage market, especially models like the Black Bay and Pelagos, has made it a favourite among new collectors. Our authenticated pre-owned range lets you access these sought-after references with verified authenticity.
How does the Watch Channel authenticate Tudor watches?
We verify serial numbers, case engravings, movement calibration, and bracelet design. Our experts also confirm historical model specifications to prevent aftermarket modifications.
How often should a Tudor watch be serviced?
Every 5–7 years under normal use. Watch Channel partners with experienced watchmakers who specialise in Tudor servicing to maintain precision and reliability.
Why choose the Watch Channel for Tudor watches?
We offer carefully sourced, genuine pre-owned Tudor watches with verified heritage — ideal for collectors who value craftsmanship and lasting value.
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