This is the 9021A version of the Crystron Alarm. It marks Citizens move from the earlier crown operated LCD Calibres to their range with two front buttons. The A version of the 9025 is distinguished outwardly by its slim display segments and green tinted front polariser (the photo doesn't show the colour well - it IS green....). There are also some internal differences in the movement including the PCB. Strap is original to the watch.

WATCHES WITH MODULE 9021

3213141