| Number | Name | Date | Kind |
|---|---|---|---|
| D301986 | Hysek | Jul 1989 | |
| D326058 | Schneider | May 1992 | |
| D326233 | Burgener | May 1992 | |
| D326418 | Rousseau | May 1992 | |
| D339990 | Polenberg | Oct 1993 | |
| D359002 | Polenberg | Jun 1995 |
| Entry |
|---|
| Swiss Watch and Jewelry Journal, Feb. 1989, p. 354, see circled watch, upper left-Desk copy. |
| Swiss Watch and Jewelry Journal, Feb. 1988, p. 337, see watch, center page-Desk copy. |