[CITIZEN] PROMASTER BN1024-01E Diver's Watch (Eco-Drive/Luminous) Men's Urethane Band Black

・【[Promaster] MARINE series, evolved professional diver 300m】[Citizen] [Promaster] – a full-fledged sports watch combining functionality, durability, and safety. Equipped with a “helium escape valve” on the 2 o’clock side of the case to prevent damage to the watch and protect the diver, it boasts 300m water resistance. It features the Cal.E365, a first for diver models, and continues to operate for one year from a full charge even in the deep-sea environment where light does not reach. ・【Design, function, durability – all evolved in a saturation diving model】The crown, crown guard, indexes, and hour and minute hands follow the design of the BN015 series. It features a stainless steel rotating bezel with a striking three-dimensional effect, and the bezel ring has been upgraded to 120 clicks for easy operation. The urethane band is made of “BENEBiOL,” an environmentally friendly resin material that is resistant to cracking and breakage. The high-performance movement allows for darker colors with reduced transmittance compared to conventional models. Both colors feature a subtle gradient inspired by the deep sea, creating a simple yet heavy and powerful impression. ・【Diver functions】Equipped with a full range of authentic functions considering diving safety, including 300m saturation diving waterproof performance, luminous hands and indexes for easy viewing underwater or in dark places, a reverse rotation prevention bezel to prevent accidental operation, and a screw-back crown. As proof of the saturation diving model, the back case is engraved with a diving helmet pattern, and the case at the 9 o’clock position is engraved with “300m PROFESSIONALDIVER’S.” ・【User-friendly functions and performance】Equipped with Eco-Drive, which generates power from 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 absence of light, so regular battery replacements are not necessary. ・【Product details】Eco-Drive light-generated movement, accuracy ±15 seconds/month, approximately 1 year, 300m saturation diving waterproof, sapphire glass (anti-reflective coating), case: stainless steel, band: urethane, magnetic resistance type 1, luminous (hands + indexes), dial parts: recycled material, reverse rotation prevention bezel, screw-back crown, extension band included.

【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.