Wristwatch CITIZEN COLLECTION TSUYOSA 40mm Metal Band Back Automatic Movement Second Hand Blue Green Silver [CITIZEN] (Men's/Mechanical Watch/Date)

[The hugely popular series from overseas has arrived in Japan!] Known affectionately as the "TSUYOSA" Collection overseas, this mechanical watch series features a clean design with simple, basic hands and indices. The wide range of vibrant colors makes it a great accent piece for any outfit. 【Sporty Case Shape】The three-row band fits comfortably on the wrist, prioritizing ease of wear. The calendar section features a magnifying lens for improved visibility. The case back is see-through, allowing you to enjoy the rotating weights and movement of the mechanism unique to mechanical watches. [Features for Long-Term Use] With the desire for you to use this watch for a long time, we have pursued improved durability. 5 ATM water resistance and highly durable sapphire glass protect your precious watch from all kinds of situations. [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 rotor inside the watch, automatically winding the mainspring. The watch has a see-through back, allowing you to see the rotor and balance wheel in action. 【Product Details】Mechanical wristwatch, automatic and manual winding, -20 to +40 seconds/day, approximately 42 hours (when fully wound), sapphire crystal, case and band: stainless steel, 5 ATM water resistance, luminous hands and indices.