There’s no greater testament to the modern adventurer’s solid companion as Tudor’s latest creation. Designed to emerge unscathed even in the most unforgiving environment conceivable, the Tudor North Flag ups the notch especially in situations where reliability was crucial to life on-site. It was in this spirit of scientific instrumentation that the hybrid steel-ceramic external parts of the North Flag were created by the Tudor Style Workshop, with an integrated bracelet that results in a highly qualitative feel.
At the heart of this rugged warrior is Tudor’s own movement, an unprecedented move symbolizing the first stage in a major industrial strategy to provide greater independence to the brand. The new caliber, Tudor MT5621, boasts a power reserve of approximately 70 hours and is regulated by a variable inertia oscillator with silicon balance spring, held in place by a traversing bridge fixed at both sides to improve resistance to shocks and vibrations. Its self-winding system is bidirectional and a first Tudor product to be certified by the Swiss Official Chronometer Testing Institute. These nascent developments retains the usual high standards expected from the Tudor brand, while paving the way another dimension of performance for the brand’s products.