Montblanc has introduced the newest model in its Nicolas Rieussec chronograph collection, which launched five years ago boasting a rotating disc in the place of hands to measure the hour. The new Nicolas Rieussec Rising Hours watch features an additional disc with a day-to-night indicator.
Visible through an aperture at 12 o’clock, the hours display features 12 cut-out Arabic numerals turning in continuous motion. Directly beneath it, a second, day-night disc turns in intervals, casting a pale blue color thro…