The 1926 Luna, reference M91560, belongs to Tudor's 1926 line, the classic line named after the year in which the Tudor name was registered. Where the Black Bay and the Pelagos start from the dive watch, the 1926 goes back to the simple, elegant watches of the brand's early years: a polished case, a smooth bezel and a refined dial.
This version has a 39 mm steel case, a blue dial and the automatic calibre T607-9, with a power reserve of about 38 hours. It is water-resistant to 100 metres and is worn on a steel link bracelet. The Luna is the first Tudor watch with a moon-phase display, at 6 o'clock, combined with a date at 3 o'clock; the model was introduced in September 2025 in three dial colours: champagne, blue and black.
A classic watch like this one is worn differently and assessed differently from a sports model. On a pre-owned example we look above all at the polished case and bezel, on which wear shows quickly, at the dial and hands, at play in the bracelet, and at the operation of all functions. We also state whether box and papers are present. Anyone looking for a sportier Tudor will find it in the Black Bay Fifty-Eight or the Ranger.
