TUDOR MT5641

The Manufacture Calibre MT5641 was developed specifically for the Glamour Double Date model. First Tudor Manufacture Calibre featuring a small seconds hand at 6 o'clock combined with a double date (big date) function at 12 o'clock. Features openwork satin-brushed rotor with sand-blasted details, variable inertia balance held by solid double anchor bridge, and non-magnetic silicon hairspring. COSC certified with precision exceeding the institute's standards.