[CITIZEN] ProMaster NB6045-51H Men's All-Black Watch

・[Citizen PROMASTER (Promaster)] – a genuine sports watch combining functionality, durability, and safety. Equipped with a high-spec mechanical movement featuring GMT functionality. This mechanical wristwatch boasts a classic design with a 24-hour display on the bezel and a genuine specification where the hour hand links with the crown operation. ・A classic design with a 24-hour display on the bezel. The case utilizes extensive hairline finishing, with mirror polishing incorporated into parts of the band for an elegant look. The lugs connecting the case and band are shaped after the aerofoil of an airplane soaring through the sky. The case back is engraved with an aviation helmet, symbolizing a tool pilots can wear with confidence. ・A serious pilot’s watch. Bold, easily visible hour, minute, and 24-hour hands, an index design inherited from the past SKY series, a rounded and unique bezel shape – each part is carefully balanced to highlight the GMT function. A robust screw-lock crown is positioned at 3 o’clock. Furthermore, an aviation slide rule function is placed on the rotating bezel for use in the event of instrument trouble, enhancing operability. ・A mechanical self-winding watch. Powered by a mainspring, this watch automatically winds as you wear it, with the movement of your arm causing the internal rotor to wind the mainspring. You can also manually wind the mainspring. (Refer to the manufacturer's website for the instruction manual for operating instructions.) ・Product Details: Mechanical wristwatch, automatic + manual winding, -10 to +20 seconds/day, approximately 50 hours (at maximum winding), sapphire glass, case & band: stainless steel, 200m water resistance, Type 2 anti-magnetic, luminescent (hands + index), aviation slide rule, screw-lock crown.

【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.