Tudor North Flag

A short-lived but historically important Tudor, and a pre-owned buy now. Launched in 2015, the North Flag was the first Tudor to carry an in-house Manufacture movement (with a power-reserve indicator on the dial), a real turning point for the brand. It paired that with a tool-styled 40mm case and an integrated bracelet. It was dropped after a few years, so it's discontinued, but as the watch that kicked off Tudor's in-house era, it's worth knowing.