| Added by |
 Bart Perdieus
|
| General Description : | The Oath of King Willem I |
| Face value | 15 Cent |
| Catalog code (Michel) | NL 816 |
| Catalog code (Scott) | NL 421 |
| Catalog code | Yvert et Tellier NL 790 Stanley Gibbons NL 968 AFA number NL 816 NVPH NL 810 Unificato NL 790 |
| Stamp colour | multicolour |
| Stamp use | Commemorative stamp |
| Print run | 9.932.300 |
| Issue date | 21/11/1963 |
| Designer | R.D.E. Oxenaar |
| Print technique | photogravure |
| Printed by | Joh. Enschedé en Zonen |
| Perforation | 12 x 12 1/2 |
| Height | 33.00 mm |
| Width | 32.00 mm |
| Catalog prices | No catalog prices set yet |
