Tudor North Flag North Flag Stainless Steel / Black / Bracelet

Reference 91210N-0001

About this watch

The Tudor North Flag 91210N-0001 is a statement piece that embodies the perfect blend of style, functionality, and durability. This stunning timepiece boasts a black matte finish with stick and dot indexes, arrow-shaped hands for clarity, and a date function seamlessly integrated into its design. The 40 mm round case is crafted from stainless steel, offering a robust yet elegant look. The rotating bezel adds a sporty touch, making it versatile enough for both formal and casual settings. The sapphire glass is scratch-resistant, ensuring the watch looks pristine even after years of wear. At the core of the North Flag is the Tudor caliber MT5621, an automatic movement that ensures precision and longevity. With 28 jewels and a frequency of 28,800 vibrations per hour, this movement provides a 70-hour power reserve, making it perfect for those who lead active lifestyles. The watch boasts a water resistance of 100 meters, allowing it to handle various activities from casual outings to diving. This timepiece is not just about looks; it's a chronometer certified for its accuracy, giving you peace of mind when you need to be on time. Whether you're hiking in the mountains or attending a formal event, this watch fits seamlessly into both scenarios.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Tudor caliber MT5621 automatic movement
  • Sapphire glass with scratch-resistant properties
  • Water resistance up to 100 meters
  • Chronometer certified for accuracy
  • Rotating bezel for added functionality
  • 40 mm round case crafted from stainless steel
  • Black matte finish with stick and dot indexes

Specifications

Brand
Tudor
Family
North Flag
Model
North Flag Stainless Steel / Black / Bracelet
Reference
91210N-0001
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Power Reserve Indicator
Case
40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Tudor North Flag, Ref: 91210N, Full Kit, Mint Condition

Tudor North Flag, Ref: 91210N, Full Kit, Mint Condition

Tudor - 91210N · $3,100
Up for sale is the discontinued underrated and one of the best Tudor's made, the North Flag. Featuring Tudors first in-house movement with an open case back that shows off its beauty.

  • Condition: Mint/Like New
  • Size: 40mm diameter
  • Kit: Complete Full Kit (double boxed with sleeve, manuals, serialized hang tag, warranty card, full bracelet)
  • Movement: in-house
Posted at
May 16, 2025, 12:58 PM
Active
[WTS] Tudor North Flag, 91210N, Full Kit, Mint/Like New

Tudor North Flag, 91210N, Full Kit, Mint/Like New

Tudor - 91210N · $3,150
Discontinued Tudor North Flag with in-house movement, open case back, and complete full kit. One of the best Tudors made.

  • Condition: Mint/Like New
  • Case Size: 40mm diameter
  • Movement Type: in-house
Posted at
May 16, 2025, 10:57 AM
Active
[WTS][US] Tudor North Flag - Black Dial - 40mm - M91210N - Full Set

[US] Tudor North Flag - Black Dial - 40mm - M91210N - Full Set

Tudor - M91210N · $2,775
The Tudor North Flag is a mechanical watch with a black dial and 40mm case. It comes in a full set including the watch, box, manual, and other documentation.

  • Condition: Great condition with minor hairlines
  • Case size: 40mm
  • Diameter: 40mm
Posted at
May 5, 2025, 8:19 AM
Active