Citizen Mechanical Waterproof Green and Gold NJ0152-51X Men's Watch,

[The Citizen Collection pursues both basic watch performance and design] The internationally popular TSUYOSA model now features a gold case and band with a green dial. This three-hand mechanical watch features simple, basic hands and indices for a clean design. [Popular gold and green coloring] This three-hand watch features a metallic dial with simple, easy-to-read hands and indices. The calendar section features a magnifying lens for enhanced visibility. The case back is a see-through back, a feature unique to mechanical watches. You can enjoy the rotating weights and mechanical movements. [Designed for Long-Term Use] We've pursued improved durability with the desire to ensure your watch lasts a long time. Features include 5 ATM water resistance and durable sapphire crystal, protecting your precious watch from any weather. Features include a convenient date display and luminous hands and indexes. [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 sets in motion a rotating weight inside the watch, automatically winding the mainspring. *You can also find instructions on how to use it in the instruction manual on the manufacturer's website (model number: 8210). [Product Details] Mechanical watch, automatic and manual winding, power reserve: approximately 42 hours (when fully wound), water resistance to 5 ATM, case/band: stainless steel, sapphire crystal, luminous hands and indexes