Tudor North Flag M91210N-0001

North Flag : M91210N-0001

The Tudor North Flag, reference number M91210N-0001, is a 40mm timepiece released in 2015 as part of the North Flag collection. It features a robust 316L stainless steel case with a ceramic mid-bezel and an exhibition caseback, showcasing its industrial aesthetic and meticulous craftsmanship. The black dial is accented by yellow details, including the seconds hand and power reserve indicator, creating a striking contrast that enhances legibility. Underneath its sleek exterior lies Tudor's first in-house movement, the Manufacture Calibre MT5621, which boasts a power reserve of up to 70 hours and is COSC-certified for precision. The watch provides functionality with its screw-down crown, date display at 3 o'clock, and a unique power reserve indicator positioned at 9 o'clock. Available on either a stainless steel bracelet or leather strap, the North Flag embodies both modern engineering and vintage-inspired design elements. This model reflects Tudor's commitment to innovation while paying homage to their storied past.