Spending a lot of money to build a classic timepiece - Patek Philippe PP-337A super complex function timepiece BN5. The double-layer stainless steel carved case with a diameter of 42 mm is stamped in one piece, paying tribute to the classic design language. The cream dial creates a retro atmosphere, and the edge of the dial is engraved. There are minute and second scales, gold Arabic numerals and five-minute convex scale nails, which are more three-dimensional. The hour and minute hands are based on the Patton design and are equipped with long pointed needles. This characteristic shape echoes the Ref. . 1463 chronograph hands. The 6 o'clock position on the dial is the moon phase display and date division. All the perpetual calendar signs are very good and can be read at a glance. There is an imitation 324 S Q self-winding movement inside, which is 324 A hardcover version of the legendary self-winding movement. The bridges of the movement plywood are chamfered and the edges are carefully polished. The main plate is decorated with fish scales, while the plywood is decorated with Côtes de Genève. The surface of the plywood has gold-plated engravings and screw grooves. After being polished and chamfered, even the drilled holes are also polished. It is paired with a chocolate black leather strap to further bring out the retro atmosphere. It is full of classic atmosphere. Watch friends are welcome to appreciate the famous craftsman Swiss Watch and recommend the famous men's multi-functional mechanical watch. Swiss Watch carefully creates ultra-realistic photo shoots for you, Patek Philippe