CITIZEN AUTOMATIC 21 JEWELS GN-4W-S VINTAGE REVIEW AFTER 29 YEARS - YouTube
Citizen Eco-Drive Promaster Herrenuhr Ref: GN-4-S
Vintage CITIZEN 40-1013 GN-5-S Watch Lcd Digital Quartz Mens - Etsy Schweiz
CITIZEN – Quarz-Chronograph – GN-4-S – Herrenuhr, Alter - Catawiki
Citizen Eco-Drive für 70 € kaufen von einem Privatverkäufer auf Chrono24
Citizen Eco Drive H500 - S081840 Multi Dial solar Capacitor bracelet Watch GN -4W-S 42 mm chronograph chronometer One Year Warranty — Time2Timepiece
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