Product Launch Event: Ultra-Thin Masterpiece, Exquisite Simplicity, Clean and Elegant. The Breguet 5177BA ultra-thin classic watch makes a graceful debut.1. Case: The watch dimensions are 38mm x 8.5mm, in sync with genuine products. The ultra-thin case features CNC precision engraving on the coin-edge lines, while the elegant lugs offer a comfortable fit.2. Tradition of Excellence: Upholding a spirit of craftsmanship, we sincerely recreate the essence of the original product.3. Movement: Powered by the Observatory-grade Japanese 9015 movement.4. Strap: Made from imported American cowhide, it is soft in texture and breathable for comfortable wear.5. Hands: The hands continue the tradition of heat-blued steel craftsmanship, elevating the quality and significantly increasing costs.6. Dial: Featuring a porcelain surface fired at low temperature using a grand fire technique, ensuring everlasting color stability.Craftsmanship spirit, focused on quality. Reproduction is welcomed.