Horizontal Watermark – the picture of Knyaz Simeon in a 45 mm circle Obverse – the coat of arms in the middle, the picture of Tsar Boris III in military uniform on the left, a watermark on the right; .. Read more »background colors – brown, blue Reverse – a watermark on the left, the figure “1000” depicted in a circle and the text “one thousand levs" on the right Artistic design – Alexander Bozhinov, Vasil Zahariev Printed in Giesecke & Devrient, Leipzig, Germany In circulation from January to December 1943.