- Fully automatic light luxury mechanical business style watch, Patek Philippe men's style! The case and strap are made of 316 solid stainless steel, featuring a three-dimensional diamond-cut bezel design and a diamond-inlaid dial. Classic quality with a newly optimized waterproof design for the crown, allowing for direct wear while swimming. Equipped with an imported 8215 mechanical movement, 40mm in diameter, supporting dial style designs suitable for corporate gifting. A perfect blend of sophistication and vitality, making it an ideal gift choice!