Patek Philippe classic series classic case diameter 40mm, equipped with imported 2813 movement super wear-resistant mirror, imported 8215 movement sapphire mirror (zero movement repair), top-grade 316 stainless steel case, pure cowhide soft strap, perfect details, top-notch manufacturing The noble artistic realm and exquisite craftsmanship are definitely worthy of your collection! High-end atmosphere and class start now! ,