Authenticity: The Audemars Piguet Selfwinding Chronograph 26393BC.OO.A002KB.02 is a testament to luxury and precision, featuring a striking design in 18k white gold. This model represents the pinnacle of craftsmanship, ensuring excellent performance and an elegant aesthetic. Warranty: This genuine Audemars Piguet watch, including the model 26393BC.OO.A002KB.02, is backed by a comprehensive 2-year warranty, covering any manufacturing defects and ensuring peace of mind with your purchase.