| Issuer | Brunei |
|---|---|
| Year | 1987-1993 |
| Type | Non-circulating coin |
| Value | 20 Sen |
| Currency | Ringgit / Dollar (1967-date) |
| Composition | Silver (.925) |
| Weight | 6.51 g |
| Diameter | 23.59 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#18a, Schön#21a |
| Obverse description | Head right, legend without numeral “1” in title |
|---|---|
| Obverse script | Latin |
| Obverse lettering | SULTAN HASSANAL BOLKIAH |
| Reverse description | Native design denomination below, date at right |
| Reverse script | Latin |
| Reverse lettering | KERAJAAN BRUNEI · 1989 · 20 SEN · |
| Edge | |
| Mint | |
| Mintage | 1987 - Proof - 2 000 1988 - Proof - 2 000 1989 - Proof - 2 000 1990 - Proof - 2 000 1991 - Proof - 2 000 1992 - Proof - 2 000 1993 - Proof - 2 000 |
| Numisquare ID | 3424444490 |
| Comments |