Authenticity: The Richard Mille Replica RM12-01 Tourbillon Sapphire Rubber Strap 44mm is a wonderfully intricate replica, imitating the avant-garde design and engineering excellence of the original Richard Mille model. Its transparent sapphire case and skeletonized dial reveal the tourbillon movement, combining aesthetic beauty with mechanical prowess. Warranty: All our top-tier replica watches, including the RM12-01 Tourbillon, come with a comprehensive 2-year warranty. This ensures your timepiece is protected against any defects, providing assurance and satisfaction with your purchase.