This model features a DW 1101 mechanical, self-winding movement, manufactured in Vandoeuvres. This exceptional DeWitt movement features a 42-hour power reserve. It is housed in the famous white gold Academia case, with bezel and middle section engraved with the exclusive DeWitt Imperial Columns set with 305 round diamonds (3049).
The seconds are indicated on the white gold and mother-of-pearl dial raised with indexes and numerals set by a retrograde hand which moves across a engine-turned, fan-shaped, 30-second gold counter located at 6 o'clock.
Limited series of 99 pieces.