| 发行方 | Federal Republic of Germany |
|---|---|
| 年份 | 2023 |
| 类型 | Non-circulating coin |
| 面值 | 20 Euros |
| 货币 | Euro (2002-date) |
| 材质 | Silver (.925) |
| 重量 | 18 g |
| 直径 | 32.5 mm |
| 厚度 | 2.6 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 | KM#433 |
| 正面描述 | Name of country, mintmark, year, face value, German Eagle, 12 European stars |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | 20 EURO BUNDESREPUBLIK DEUTSCHLAND 2023 D SILBER 925 (Translation: 20 Euro Federal Republic of Germany 2023 D Silver 925) |
| 背面描述 | Schematized historical calculating machine, on which some functional contexts, such as the gear mechanism, are annotated in the style of a diagram |
| 背面文字 | Latin |
| 背面铭文 | 400 JAHRE RECHENMASCHIENE FH Wilhelm Schickard (Translation: 400 years calculating machine FH Wilhelm Schickard) |
| 边缘 | Smooth with inscriptions. |
| 铸币厂 | D Munich, Germany (1158-date) |
| 铸造量 | 2023 D - - 2023 D - Proof - |
| Numisquare 编号 | 7189802820 |
| 备注 |