European Watch Clock and Jewellery Fair 1991 BF 148
After the Radiant 2000, the unique wristwatch set with 173 diamonds totalung 150 carats and created in celebration of 150 years of watchmaking in the year 2000, comes the Lady Radiant. It features 99 diamonds weighing 80.945 carats in all, set in a 950 platinum frame. All but three gemstones (the watch hands and the watch crystal) are radiant-cut, a traditional style revived by Waltham. The diamond hands were decorated by the Swiss artist Hans Erni and the time itself is provided by a fine, hand-wound mechanical movement. (WALTHAM “Lady Radiant”)