DeGrisogonoExclusive and precious Italian design by one of the world's finest jewelers.

The Instrumento No. Uno NS

incorporates the finest self-winding
movement. It is driven by two
modules respectively for the dual
time and large date functionalities.
The Instrumento No. Uno SS

comes with a blackened 18-carats
gold or platinum case set with up to
400 natural black or white diamonds.
The dial displays 18-carats gold
Arabic numerals.