Haofa Tourbillon Watch Men Double Sided Hollow Automatic Mechanical Carbon Fiber Bezel Stainless Steel Case Sapphire Waterproof Business Sports 1922, black, Strap.

Novel Tourbillon: The new trendy sports tourbillon watch in Tonneau style with a unique tonneau-shaped appearance brings a distinctive sporty vitality to everyday life. The double-sided hollow design brings you a visual shock. Luminous hands and scales full of charm. Aviation grade carbon fiber + stainless steel case, higher hardness and lighter. Turbine motor, double spring drive for high endurance. Automatic mechanical watch: the men's mechanical watch has an automatic tourbillon movement E.3H41, 72 hours long-term energy storage, a vibration frequency of 28800 times/h and an accurate driving time. The fully automatic movement requires no batteries and relies on kinetic energy every time. If it is not worn for a long time, it must work with the manual winding to provide kinetic energy. 50 m (5 ATM) daily waterproof. High Quality Material The hardness of synthetic sapphire mirror is second after diamonds, scratch resistant and wear resistant, high definition and high transparency, anti-glare, and can be read clearly under light. The lightweight and wear-resistant rubber strap is ergonomically shaped to fit comfortably to the wrist and eliminate the feeling of restraint. The folding buckle has been opened and closed ten thousand times and is firm and durable. Best gift for men: this men's watch is the best choice for father, husband, boyfriend, male friend. Equipped with exquisite paper box, exquisite and elegant. The best gift for Father's Day, birthday party, wedding, Thanksgiving, Christmas, anniversary and any other holiday worth celebrating. Suitable for any occasion. A versatile accessory for casual business wear. About After Sales: If you have any questions or suggestions, you can contact us and we will reply you within 24 hours. We strive to provide you with the best possible service. We will carefully check each product before shipping, rest assured. We wish you a great shopping experience!