・[Citizen PROMASTER] – a genuine sports watch combining functionality, durability, and safety. Equipped with a high-resolution display and a newly developed movement, it fuses the legibility and beauty of analog watches with the functionality and tool-like design of digital watches. The biomass urethane (Benevioll) band utilizes a plant-derived urethane raw material (polycarbonate diol) developed by Mitsubishi Chemical Corporation. Using Benevioll as a raw material for the urethane band achieves both high durability and environmental consideration.
・A combination watch fusing analog and digital displays. The display features a high-resolution MIP (Memory In Pixel) liquid crystal, providing finer and clearer display of time, date, and other information than conventional models, offering excellent visibility both indoors and outdoors. The dial features a camouflage pattern. Bold hands, Arabic numerals, and bar indices combine for a striking design that prioritizes the legibility of the analog display. The functionality has also been updated with an alarm that allows setting of multiple times and any desired day of the week. The rotating bezel functions as a simple compass, operated by the crown at the 8 o’clock position.
・User-friendly functions and performance: Equipped with Eco-Drive, powered by light, requiring no maintenance. It converts even faint sunlight or light into electricity. Once fully charged, it continues to operate for a long time even in the dark, eliminating the need for regular battery replacements. 200-meter water resistance provides peace of mind during water work and water sports. Convenient date display and luminous features (hands + indices).
・Product Details: Eco-Drive powered by light, Accuracy ±15 seconds/month, Power Generation: Approximately 3 years (when power save mode is active), 200-meter water resistance, Sapphire glass (anti-reflective coating), Case: Stainless steel, Band: Biomass urethane (Benevioll), Magnetic resistance Type 1, Luminous (hands + indices), Dial components: Recycled material, Simple compass with rotating ring. ※For detailed operating instructions, please refer to the instruction manual on the manufacturer's website (Model number: U822).
・About Charging: Eco-Drive harnesses the power of light. Once fully charged, it operates for approximately 3 years (when power save mode is active). We recommend fully charging in sunlight when you first start using it. Also, when you take it off your wrist, storing it in a place where it is exposed to light will allow you to use it without worrying about the watch stopping in your daily life.
【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.
powerSource: Built-in rechargeable battery