Franck Muller Master Calendar

The Franck Muller Master Calendar, reference 8880 MC L, has a 32 x 45 mm case. At 18 mm thick, the case has water resistance rated to 30 metres. A sun-stamped blue dial has Arabic numerals, with hours, minutes, seconds, date, moon phase and month indications. The watch is worn on a hand-sewn alligator strap. The self-winding mechanical movement has a segmented Platinum 950 rotor and 21 jewels. The balance runs at 28,800 vibrations per hour, and the movement has a 40-hour power reserve, with Côtes de Genève, circular graining and hand beveling.