・[Citizen PROMASTER] – a full-fledged sports watch combining functionality, durability, and safety. A new model equipped with the “H864” caliber has been added to the “SKY” series of authentic pilot watches. It features a disc-shaped hand for UTC time on the sub-dial at the 6 o’clock position. When combined with the numbers on the ring at the 6 o’clock position, it allows you to roughly read the time in cities located in the Northern Hemisphere. This disc-shaped hand makes a slow, full rotation over the course of a day.
・【Design】Inheriting the design of the SKY series. Despite its majestic, large-sized dial and bezel, the bowl-shaped form makes the case body light and comfortable to wear. While the hairline finish is utilized for a matte texture, mirror polishing is applied to the bezel slopes and push button guards to create a striking contrast.
・[Citizen]’s radio-controlled watch, which continues to keep accurate time at all times. Equipped with [Citizen]’s original Eco-Drive technology, which eliminates the need for regular battery replacements, making it maintenance-free. A world time radio-controlled watch that synchronizes with the correct time wherever you are. This watch is packed with radio-controlled technology that [Citizen] has been developing for 30 years.
・【Considerations for long-term use】Features scratch-resistant, highly transparent sapphire glass with an anti-reflective coating to prevent light reflection on the glass surface. 200-meter water resistance. Convenient date display and luminous features (hands + index). Fonts commonly found on old maps and aeronautical charts are used for city names and the numbers on the disc. By intentionally using a different font from the navigation computer section, legibility is also pursued.
・【Product Details】Eco-Drive radio-controlled watch, ±15 seconds/month (non-receiving), approximate 2.5-year power reserve from light, sapphire glass (anti-reflective coating), case/band: stainless steel, 200-meter water resistance, Type 1 magnetic resistance, luminous (hands + index), navigation computer, dial components: recycled materials, screw-back case.
【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.