GUANHAO Men's Automatic Mechanical Waterproof Watch, 42mm Black Luminous Dial, 100 Meter Water Resistant, Luxury Fashion Business Casual Sport Designer Watch with Calendar Function, Rubber Strap. - 9919

• GUANHAO : Stainless steel case with smooth curves on the side is very beautiful, and the polished and polished side of the case radiates a dazzling light. The synthetic sapphire crystal is not only scratch-resistant and wear-resistant, which is loveable at first sight, but also very personalized, suitable for attending all kinds of occasions, and more dignified with formal wear. GUANHAO : Powered by an imported automatic movement, our watch eliminates the need for a battery, as it self-winds with the motion of your arm, ensuring accurate timekeeping. To maintain optimal performance, we recommend wearing the automatic watch for 8-12 hours daily to retain a full power reserve. In case of insufficient power or initial wear, simply turn the crown clockwise 30-40 full turns. SHOCK RESISTANT: The watch is designed to withstand shocks and vibrations, making it a luxury men's watch for outdoor adventures and everyday wear RUBBER BAND: Rubber bracelet looks stylish and the band is more waterproof, durable and comfortable to wear CLEAR AND EASY TO READ DIAL: The dial is clear and easy to read, the hour markers are eye-catching, the hands can glow in the dark and are clearly visible in low light conditions.