MT5633

The Tudor Manufacture Calibre MT5633 is a self-winding mechanical movement featuring 26 jewels, central hours, minutes, and seconds, a day display at 12 o’clock, and a date at 3 o’clock. As part of the Manufacture calibre range, it utilizes a bidirectional rotor automatic winding system providing a power reserve of roughly 70 hours. The movement is regulated to a tolerance of -2/+4 seconds per day when fully assembled and features a stop-seconds mechanism for accurate time adjustment. Built for stability and durability, it incorporates a variable inertia balance held by a two-point traversing bridge and a non-magnetic silicon hairspring. The finish features an openworked tungsten monobloc rotor with sand-blasted and satin-brushed details, while the mainplate and bridges integrate laser-decorated, polished, and sand-blasted elements. This architecture emphasizes Tudor’s commitment to chronometric precision, longevity, and extended autonomy within its contemporary movement lineup. Additionals: Chronometer, Power Reserve Indicator