Definitive Stamps:  15c Willem III tower
Technical Details
Issue date:   5 February 1986
Designer:     Evelino Fingal
Size of picture:  33 x 22 mm
Size of stamp:   36 x 25 mm
Perforation:      13.5 : 12.75
Offset paper
Synthetic gum
Sheets of 10 x 10 = 100 stamps
Colours: Black, gray-blue
Printing technique:  offset
Printer:   Joh. Enschede en Zonen, Haarlem