| Feature | 📡 E670 Caliber Variant | 🌐 H45 Caliber Variant | | :--- | :--- | :--- | | | Eco-Drive Solar, Radio-Controlled (5 Channels) | Eco-Drive Solar, Radio-Controlled | | Case Material | Stainless Steel | Stainless Steel | | Case Size | Approx. 44-45mm | 42mm (varies) | | Crystal | Sapphire | Sapphire | | Water Resistance | 200m / 20 bar | 100m / 10 bar | | Functions | Chronograph (1/20s), World Time (24 cities), Alarm, Radio Sync | World Time, Date, Radio Reception Indicator, DST Setting | | Strap | Black perforated leather / Titanium bracelet | Black leather strap |
New or long-stored Eco-Drive watches are in “deep sleep.” The manual describes pulling the crown to position 2 and exposing the dial to light for 10 seconds to wake the circuit.
If the chronograph hand does not return to exactly 12 o'clock when reset, you need to perform a "Zero Position Adjustment" (see Section 5). citizen eco drive gn-4w-s-12g manual
Power stores in a secondary, rechargeable cell.
Disclaimer: This guide is for informational purposes. Always refer to the official Citizen manual for your specific caliber number engraved on the case back. | Feature | 📡 E670 Caliber Variant |
A strong magnetic field (from laptops, speakers, or smartphones) or a severe physical shock may have misaligned the base alignment of the hands.
Complete Guide to the Citizen Eco-Drive GN-4W-S 12G If you are looking for the manual for a , it is important to first understand that "GN-4W-S" and "12G" are actually case and internal marking codes, not the model or movement number required for the official manual. Power stores in a secondary, rechargeable cell
The Citizen Eco Drive GN-4W-S-12G is a highly sought-after wristwatch that combines style, functionality, and eco-friendliness. As a proud owner of this timepiece, it's essential to understand its features, settings, and maintenance requirements to get the most out of your investment. In this article, we'll provide an in-depth look at the Citizen Eco Drive GN-4W-S-12G manual, covering its key features, user guide, and troubleshooting tips.
Below is a synthesized version of the core sections you would find in an official manual for this watch.
To find the correct manual for your , you need to identify the movement number (also called the caliber) engraved on the case back of your watch . The code "GN-4W-S" is a case marking rather than the movement identifier needed for the manual. 1. Identify Your Movement Number