Patek Philippe Complications Series - Handcrafted - Engraved Watch - Stunning Debut. With a 42mm case diameter, it fits the average male wrist perfectly, making it suitable for both business and casual wear. The entire case is hand-engraved with intricate patterns, creating a strong visual impact that is unforgettable, and the tactile experience is even more exquisite.1. Equipped with an imported 9100 multifunction movement, unlike the common domestic movements on the market, featuring zero repair functionality for 24 hours, along with day, star, and month indicators. This watch boasts a power reserve of 38-48 hours and is crafted from imported 316L stainless steel, with 18K quality vacuum plating.2. Paired with an exclusive custom square scale leather strap.3. Scratch-resistant sapphire crystal!.4. Rated for 30 meters of water resistance. Patek Philippe: simple yet not simplistic! The quality of the actual product is consistent and impressive!