de Grisogono celebrates 15 years of the black diamond with this model. The case is forged in gold with a black PVD coating and is set with 184 black diamonds. Its automatic movement powers dual time with date functionality. The Instrumento N˙ UNO DF S4′s dial features 147 black diamonds with a guilloché design and gray Arabic numerals. Finishing the timepiece, a black galuchat strap.
de Grisogono Instrumento N˙UNO DF S41
April 6, 2013 @ 11:04 | Author: klawler