CITIZEN Collection TSUYOSA 40mm Automatic Mechanical Watch with Green NJ0150-81X See-Through Back,

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! -------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【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. -------------------------------------------- [A hugely popular series overseas has arrived in Japan!] This mechanical series, affectionately known overseas as the "TSUYOSA" Collection, features a clean design with simple, basic hands and indices. The vibrant, wide range of colors makes it a great accent piece for any outfit. [Sporty case design] The three-row band fits comfortably on the wrist, ensuring a comfortable fit. The calendar section features a magnifying lens for improved visibility. The case back is see-through. Enjoy the rotating weights and mechanical movements that are unique to mechanical watches. [Designed for long-lasting use] We have pursued improved durability with the desire to ensure that you can use it for a long time. Its 5 ATM water resistance and durable sapphire crystal protect your precious watch from any situation. [Mechanical automatic watch] This is a mechanical automatic watch powered by a mainspring. When you wear the watch on your wrist, the movement of your arm moves the rotating weight inside the watch, automatically winding the mainspring. The see-through case back allows you to see the rotor and balance wheel in action. [Product Details] Mechanical watch, automatic and manual winding, -20 to +40 seconds per day, approximately 42 hours (when fully wound), sapphire crystal, case and band: stainless steel, water resistant to 5 bar, luminous hands and indexes