Citizen Eco Drive Gn-4w-s-12g Manual • Certified & Top-Rated

Citizen manuals are categorized by the watch's "movement" (caliber). Look for a string of characters in a format (e.g., H058-T020178 or E820-S096189 ).

(also known as the movement number). The markings "GN-4W-S" and "12G" refer to the watch's case type and regional distribution, not the internal mechanism that dictates how to set the time or use its features. Citizen Watch 1. Identify Your Movement Caliber citizen eco drive gn-4w-s-12g manual