| 発行体 | Brunei |
|---|---|
| 年号 | 1977-1993 |
| 種類 | Coin pattern |
| 額面 | 20 Sen (0.20 BND) |
| 通貨 | Ringgit / Dollar (1967-date) |
| 材質 | Copper-nickel |
| 重量 | 5.65 g |
| 直径 | 23.5 mm |
| 厚さ | |
| 形状 | Round |
| 製造技法 | Milled |
| 向き | Medal alignment ↑↑ |
| 彫刻師 | |
| 流通終了年 | |
| 参考文献 |
| 表面の説明 | Sultan and Yang Di-Pertuan of Brunei Hassanal Bolkiah facing right |
|---|---|
| 表面の文字体系 | Latin |
| 表面の銘文 | SULTAN HASSANAL BOLKIAH · |
| 裏面の説明 | Sultan and Yang Di-Pertuan of Brunei Hassanal Bolkiah facing right |
| 裏面の文字体系 | Latin |
| 裏面の銘文 | SULTAN HASSANAL BOLKIAH · |
| 縁 | Reeded |
| 鋳造所 | |
| 鋳造数 |
ND (1977-1993) - - |
| Numisquare ID | 1926441890 |
| 追加情報 |
Historical Context: This 20 Sen coin, featuring Sultan Hassanal Bolkiah's first portrait, represents a pivotal numismatic period for Brunei, spanning 1977-1993. Hassanal Bolkiah became Sultan in 1967, and this series covers the lead-up to and initial years of Brunei'