GN4S - 9288] Citizen Vega - Bought this from an auction site in Japan. It is a very early calculator watch (1979-1980) that you use a stylus with. All works! : r/CitizenWatches
Rare vintage Citizen gn-4-s wr-100 chronograph digital watch NEW battery | WatchCharts Marketplace
FS: Citizen GN4S Windsurfer Digital | WatchUSeek Watch Forums
CITIZEN 8200 DIVERS Watch 200m PEPSI GN4S Japan Original Vintage Automatic £115.00 - PicClick UK
Citizen 0510 - S111099 741221604 GN - 4 - S watch repair in for battery and reseal Queensgate shopping centre Peterborough. PE15. We are open Sundays. | Watches Fixed | Watch Repairs | Latest Watch News | Watch Hub
Identification] Hello, I received this watch from my grandpa but I don't know what it is, its a Citizen GN-4-S-11H, with Eco Drive written on the box : r/Watches
GN4S - 9288] Citizen Vega - Bought this from an auction site in Japan. It is a very early calculator watch (1979-1980) that you use a stylus with. All works! : r/CitizenWatches