Watch Citizen Collection Mechanical Watch Automatic Manual Winding Waterproof Blue TSUYOSA Collection Silver [Citizen] NJ0151-53W Men's

[Popular colorful mechanical series] The mechanical series is affectionately known as the “TSUYOSA” Collection overseas. The dial has a gradation based on blue, and the slopes and sections of the indexes are printed in color, giving it a special feel. The refreshing and gorgeous colors will accent your coordination. [Sporty case shape] The 3-row band fits comfortably on your arm and is comfortable to wear. The calendar part uses a magnifying glass lens to improve visibility. The case back is see-through, so you can enjoy the rotating weights and mechanical movements that are unique to mechanical watches. [Invention for long-term use] We have pursued improvements in durability because we want it to be used for a long time. It protects your precious watch from all kinds of situations, including 5 ATM water resistance and a highly durable glass made of sapphire glass. [Mechanical self-winding watch] This is a mechanical self-winding watch powered by a mainspring. When you wear a watch on your wrist, the movement of your arm moves the rotating weight inside the watch, which automatically winds the mainspring. The see-through back allows you to see the rotor and balance in action. *How to operate the watch can also be found in the instruction manual on the manufacturer's website (model number: 8210). [Product details] Mechanical wristwatch, automatic + manual winding, -20 to +40 seconds/day, approximately 42 hours (maximum winding), sapphire glass, case/band: stainless steel, 5 ATM water resistant, luminous (hands + index)