For the modern enthusiast who values technical precision and a stealthy aesthetic, the Tudor Black Bay Ceramic Automatic Black Dial Men's Watch M79210CNU-0001 delivers a masterclass in modern horology. It combines a bold matte finish with Master Chronometer performance for a reliable, sophisticated daily driver on your wrist.
Reference: M79210CNU-0001
Movement: Manufacture Calibre MT5602-1U (COSC and METAS)
Case Diameter: 41mm
Lug Width: 22mm
Water Resistance: 200m (660 ft)
Why Choose This
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Master Chronometer Certification — Guaranteed accuracy and magnetic resistance up to 15,000 gauss.
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Scratch Resistant Ceramic — The matte black case maintains its finish through years of wear.
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Extended Power Reserve — Keeps time for 70 hours even when off your wrist.
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Versatile Hybrid Strap — Leather and rubber combination provides comfort in all climates.
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Stealth Aesthetic — Monochromatic black dial and bezel offer a clean, sophisticated look.
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Open Case Back — Sapphire crystal window reveals the blacked-out mechanical movement.
Materials & Build
The Tudor Black Bay Ceramic features a 41mm micro-blasted black ceramic case with a monobloc middle section. It houses the Manufacture Calibre MT5602-1U, which is METAS certified for extreme precision. The unidirectional rotatable bezel is made of black PVD-treated steel with a matching ceramic insert featuring a sunray satin finish. A domed sapphire crystal protects the dial, while the screw-down crown ensures a waterproof seal up to 200 meters. The movement includes a silicon hairspring and a black tungsten monobloc rotor.
Compatible With / Works With
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- Works with all 22mm Tudor-style straps
- Compatible with standard 22mm straight-end watch bands
- Fits OEM Tudor Black Bay 41mm deployment buckles
- Pairs with Tudor fabric NATO-style straps
Sizing & Fit
This timepiece features a 41mm case diameter and a lug-to-lug distance of approximately 50mm, providing a balanced presence on most wrists. The 22mm lug width allows for easy customization with various straps. The included hybrid leather and rubber strap, along with the additional black fabric strap, fits wrist circumferences ranging from 160mm to 210mm. The folding clasp includes a safety catch to keep the watch secure during active use.
Ships from Berlin within 24 hours. Typical US delivery: 5-8 business days.
FAQ
What does METAS Master Chronometer mean?
This certification is one of the strictest in the industry. It means the watch has been tested for precision, power reserve, waterproofness, and resistance to magnetic fields up to 15,000 gauss. It ensures your watch remains accurate even near electronics or magnetic clasps.
Is the ceramic case prone to scratching?
Ceramic is significantly harder than stainless steel, making it highly resistant to scratches and scuffs. While it is very durable for daily wear, ceramic can be brittle if it sustains a heavy direct impact against a hard surface like concrete. It will maintain its matte black look indefinitely.
Can I change the strap myself?
Yes, the watch uses standard spring bars. You can easily swap between the included hybrid strap and the fabric strap using a basic spring bar tool. This allows you to change the look of your watch from a sporty diver to a more casual field watch in minutes.
How often does the movement need service?
Tudor recommends a service interval of approximately 10 years depending on use. Because the MT5602-1U is a robust manufacture movement with a silicon hairspring, it requires less frequent maintenance than traditional mechanical movements, provided the gaskets are checked for water resistance periodically.
Does it come with a warranty?
Every Tudor watch comes with a five-year transferable guarantee with no registration or periodic maintenance checks required. When you purchase through an authorized source, you are covered for any manufacturing defects during this period.
If you plan on customizing your look, check out our watch band replacement guide for step-by-step instructions. You can also learn how to replace a watch buckle to keep your original Tudor hardware on a new strap.
Ships from Berlin · 30-day returns · 1-year warranty · USD pricing, duties prepaid for US orders.