Aruba. Central Bank of Aruba (Banco Central di Aruba). 2003-2012 Issues. Date: 01.12.2003. Dimensions: 147 x 67 mm. Watermark: stylized Divi-divi (watapona) tree with electrotype bank logo. Material: paper. New security features: Windowed security thread with demetalized CBA, yellow “Omron” rings on front and back and silver triangular patch with partial overprint. Printer: Johan Enschedé & Zonen (JEZ), Haarlem, Netherlands. Front and back printing in green and blue. Description of the front: in the center, Indian conch (Melongena melongena) on a background of geometric patterns. Value of 10 florin in the corners. Three signature combinations in black and blue with Director and President. Description of the back: texts in Dutch. Geometric patterns of pre-Columbian art from Aruba. Value of 10 florin in the corners. Numbering in black.