Produced by Taiwan factory, Vacheron Constantin's latest masterpiece adopts Cal.1120 Ultra-thin self-winding watch, the oscillating weight adopts the method of hanging 21K gold on the hollow edge of the main body, [color] exclusive non-A version of vacuum plating platinum, [color] exclusive" watch diameter 40 thickness only 7.8 real ultra-thin, [color] Exclusively imported Italian calf strap The strap is warm and soft Comfortable to wear Sapphire glass mirror is scratch-resistant and wear-resistant Highly recommended ! 28,800 vibrations per hour, the highest version on the market is re-enacted, hurry up to buy it, only a few years ago