・【LIGHT in BLACK Eco-Drive 50th Anniversary Edition】This limited-edition collection from CITIZEN embodies the theme of “light and time,” symbolizing the brand’s light-powered “Eco-Drive” technology, with a beautiful black and gold color scheme. To commemorate the 50th anniversary of Eco-Drive, the dial features a design combining five different angled patterns, beautifully reflecting light.
・【CITIZEN COLLECTION: Pursuing Basic Watch Performance and Design】A limited-edition model equipped with light-powered Eco-Drive. The design combines a sporty chronograph with gold accents, making it suitable for both on and off-duty wear. The dial features five patterns overlapping in three dimensions, and the same patterns are incorporated into the three sub-dials for a unified look. Gold-colored hands, indexes, and push buttons express light in the darkness. Delicate gold lines are also balanced on the edge of the sapphire glass case back and the inner ring, creating a sharp impression.
・【Reliable Functions and Performance】Equipped with CITIZEN’s original light-powered Eco-Drive technology, eliminating the need for regular battery replacements. With 10 bar water resistance, it is safe for work involving water (such as restaurants or fisheries) and for diving or marine sports (swimming, yachting, fishing, etc.). It features scratch-resistant, highly transparent sapphire glass. Convenient date display and luminous features (hands + index). ※You can also check the operating instructions on the manufacturer’s website (model number: H504).
・【About Eco-Drive Charging】Eco-Drive converts light into energy. Once fully charged, it operates for approximately 5 months. We recommend fully charging it in sunlight when you first start using it. Also, when you take it off your wrist, store it in a place where it is exposed to light or illumination so you don’t have to worry about the watch stopping in your daily life.
・【Product Details】Light-powered Eco-Drive, accuracy ±15 seconds/month, light-powered: approximately 5 months, 10 bar water resistance, sapphire glass, case/band: stainless steel, chronograph function (1/1 second, 60-minute counter), calendar, luminous (hands + index), dial parts: recycled material, limited to 6,000 pieces worldwide.
【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device's requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.