GZFCMY AESOP Men Vintage Calendar Analog Automatic Wristwatch Mechanical Self-Wind Business Wrist Watch with Stainless Steel or Genuine Leather Band Waterproof Sport Male Clock Sapphire Crystal (gold blue brown) - 9033Gfsc

• Using automatic movement, accurate and durable. Relying on the movement of the wrist to generate electricity, you wear it on your wrist, it will continue to wind automatically, because the rotor is connected to the manual parts, the rotor rotates with every movement of the wrist, transferring energy to the mainspring, if you wear it for less than 8-10 hours a day, your Manual winding is required. Please rotate the crown about 30-40 laps when using the watch for the first time. Stainless steel watch case is good for hypoallergenic and not easy to fade. Leather or steel band is comfortable, breathable and waterproof, can also be adjusted to the most comfortable size with pin or double-open butterfly buckle, so easy to handle. Elegant, simple, fashionable and practical design suitable for business, sports, casual or any other occasions, which is a great gift choice for Christmas, birthday, anniversary, Father's Day, graduation and Valentine's Day. Cool design. And the watch is with calendar and date window. It is absolutely a practical high product watch, can certainly bring convenience to your life. Synthetic sapphire crystal mirror, has a very high light transmission, the hardness of the sapphire is the second after the diamond, not afraid of syringes and breaking, high temperature resistance and super corrosion protection, making your watch more durable and resistant to scratches and refraction. 30M waterproof design, perfect for all types of business, casual, indoor and outdoor activities and daily use. The back cover is transparent, you can see the internal structure of the movement, in daily life, you can wear it to wash your hands and get in the rain, but please do not wear your watch when swimming, diving and taking a hot bath. Keep your watch away from magnets as it can damage the movement. Please note that the display may be different and there may be color shifts. Professional After Sales Service: AESOP watch has undergone a thorough inspection of water resistance, accuracy, functionality, and condition to determine the level of conditioning required to meet our strict standards. If you have any questions, welcome to send emails to us, we are always at your service. We will contact you within 24 hours and give you a satisfactory solution.We are committed to better service.