| Issuer | South Korea |
|---|---|
| Year | 1966-1967 |
| Type | Standard circulation coin |
| Value | 1 Won |
| Currency | New won (1962-date) |
| Composition | Brass (60% Copper, 40% Zinc) |
| Weight | 1.7 g |
| Diameter | 17.2 mm |
| Thickness | 1.14 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#4, Schön#54 |
| Obverse description | Rose of Sharon (Hibiscus syriacus), South Korea national flower |
|---|---|
| Obverse script | Hangul |
| Obverse lettering | 일원 한국은행 (Translation: One Won Bank of Korea) |
| Reverse description | Denomination |
| Reverse script | Latin |
| Reverse lettering | THE BANK OF KOREA 1967 1 |
| Edge | Smooth |
| Mint | |
| Mintage | 1966 - - 7 000 000 1967 - - 48 500 000 |
| Numisquare ID | 2415245230 |
| Comments |