
Condition
Like New
Box
Yes
Certificate
Yes
Diameter
40mm
Insure this watch starting at $40 per year*
*Actual pricing may vary based on location and other factors. Above pricing is based on coverage in zip code 20001.
Certified Authentic
Every watch is backed by our authenticity guarantee.
Why Collectors Love This
The Tudor 91210N North Flag embodies the brand's dedication to robust tool watches, offering a contemporary interpretation rooted in Tudor's adventurous history. Its monochromatic steel case and black dial evoke a sense of functional clarity, while the manufacture caliber MT5621 ensures precision and reliability for discerning enthusiasts. The 100-meter depth rating and substantial, yet refined, case proportions underscore Tudor's attention to durability and comfort. Marked by a sapphire crystal case back, the movement is fully visible, exemplifying the marriage of engineering prowess and aesthetic restraint. This model bridges the gap between heritage and innovation in Tudor’s modern lineup. Collectors recognize the North Flag for its significant role, representing the debut in-house movement from Tudor and exceptional overall value within the independent sports watch category. Like New with Tudor box and papers dated 2021.
The Set
- Tudor Box
- Original Certificate
- Undated
- EWC Certificate & Warranty
- Included
Specifications
- Reference
- 91210N
- Model
- 91210N North Flag SS Black Dial
- Height
- 40mm
- Width
- 40mm
- Thickness
- 13.3mm
- Depth Rating
- 100m
- Movement
- Automatic
- Case Material
- Stainless Steel
- Strap Material
- fabric
- Dial Color
- black
- Complications
- Power Reserve, Date
European Watch Company Commitment

Authenticity Guaranteed
Certified by experts

Free Global Shipping
FedEx Priority Overnight

2-Day Returns
Easy returns policy

1-Year Warranty
Limited warranty
Shipping
Watches are delivered worldwide with complimentary FedEx Priority Express service and are insured for safe, secure, and fast arrival.
Global delivery: We ship worldwide with full insurance coverage and tracking.
Secure handling: Each watch is carefully and discreetly packed with protective materials, maintaining security and privacy.
Delivery timeline: Most domestic orders arrive the next day with FedEx Priority Express. International shipments typically take 2-4 business days, depending on Customs processing.
Trading
Thinking about trading in your watch? It’s easy! Reach out to our watch specialists to get a free shipping label and details on how we’ll handle your trade-in.
Free Shipping: We provide a prepaid FedEx Priority Express shipping label.
Secure Handling: Send your watch in its original box with protective packaging.
Fast Payment: Once we receive your watch, we will send payment by bank transfer or overnight check to your address, whichever you prefer.
For more detailed instructions, click here to view our full trade-in process.
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