APS's new product 15707CB is equipped with the most powerful all-in-one computer. 1 Case: Made of new technological ceramics, the white ceramic is fresh and elegant and equipped with anti-magnetic properties. The case is fixed with unique bottom cover screws, center bolts and hexagonal screws, which are as safe as submarines. The hatch, ceramic case, bezel, and handle are more wear-resistant and scratch-resistant, and their hardness is 9 times higher than fine steel, allowing you to wear a new watch forever. 2 Mirror: This watch is equipped with a sapphire mirror, which can easily pass a diamond pen, including The bottom cover is also equipped with sapphire. Unlike small factories that cut corners, it is more secure to wear and will not wear out. 3 letters: The dial is also white, with a fresh and elegant style that matches the ocean atmosphere. The dial is decorated with an oversized plaid and is matched with white gold fluorescence. Three-dimensional hour markers and Royal Oak hands, light silver rotating inner bezel with diving scale and blue 60-15 minute area are consistent with the original. 4 straps: natural rubber strap, perfectly interchangeable with the original, can replace the original APS in terms of quality Set off and pay attention to the best details,