7.8mm Carbon Fiber Ultra-Thin Tourbillon Automatic Mechanical Watch RM 6702 High-Quality Luxury Designer Wristwatch with Nylon Rubber

7.8mm Carbon Fiber Ultra-Thin Tourbillon Automatic Mechanical Watch RM 6702 High-Quality Luxury Designer Wristwatch with Nylon Rubber. Carbon Fiber Material: Constructed with high-quality carbon fiber for durability and style. 72 Hours Power Reserve: Long-lasting power reserve ensures extended wear without winding. Sapphire Crystal: Features scratch-resistant sapphire crystal for clear visibility. Waterproof 50m: Water-resistant up to 50 meters for daily use and light swimming. Multi-Function Display: Analog-digital display with day/date, chronograph, alarm, and luminous features. Fast Delivery: Standard delivery within 7 days, with 8-12 days for specific shipments. Global Shipping: Products delivered to North America, Europe, Australia, Middle East, and South America. Quality Assurance: Pre-production samples and final inspections ensure product quality.