OUPINKE Mens Automatic Watch Diamond Skeleton Mechanical Self Winding

What functions does this watch have? This watch features a dial with date, month, day, and week information, as well as luminous and water-resistant functions. What to do if the watchband is too short or too long? If the bracelet is too short, please go to Your Orders, find this order, and send a message there. What occasions are watches suitable for wearing? The ideal accessory for any occasion. Multiple colors: gold, blue, black, silver, etc. Suitable for people: fathers, brother, friends, colleagues ,etc. Versatile occasions: valentine's Day, birthdays, Father's Day, Christmas, parties, etc. How does this mechanical watch work? No batteries required. It generates power automatically through arm movement. Winding: Turn the button clockwise (no need to pull it out, just turrn it in the normal position) 30 full turns to obtain enough energyfor a whole day. OUPINKE brandis dedicated to exquisite workmanship and gorgeous appearance, it is suitable for business or formal occasions. OUPINKE adheres to the concept of combining modern design with fashion. Adhering to the Swiss watch manufacturing process, good at the development and design of high-quality products. With their professional skills and enthusiasm for the watch industry, providing consumers with top reliable and durable watches. Deeply loved by consumers.