SOLD
| Creator | Karl Gerstner |
| Printing year | 1960 |
| Sheet size (cm) | 128×90.5 |
| Printing technique | Serigraph |
| Printer | Weber Bombelli |
| Condition | A |
| Asking price | 0 CHF |
| Categories | Watches & Optics, Books & Press |
Sheet no. I of the series that consists of four posters in total; sold individually to complete an inchoate set of a collection