| 发行方 | Switzerland (1848-date) |
|---|---|
| 年份 | 2025 |
| 类型 | Non-circulating coin |
| 面值 | 20 Francs |
| 货币 | Franc (1850-date) |
| 材质 | Silver (.999) |
| 重量 | 20 g |
| 直径 | 33 mm |
| 厚度 | |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 |
| 正面描述 | Eureka, a sculpture created by Jean Tinguely in 1964, made up of interlocking wheels and mechanisms. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | Jean Tinguely 1925 HEUREKA 1964 |
| 背面描述 | Stylised portrait of Jean Tinguely. |
| 背面文字 | Latin |
| 背面铭文 | CONFOEDERATIO HELVETICA 2025 20 FR B |
| 边缘 | Script: Latin |
| 铸币厂 | B Bern, Switzerland(1225-date) |
| 铸造量 | 2025 B - - 7 500 2025 B - Proof - 3 500 2025 B - Proof; Collector`s Edition - 1 000 |
| Numisquare 编号 | 2414096670 |
| 备注 |