As we all know, when Zenith was the inventor of the automatic chronograph, the El Primero movement was not only the best-of-the-breed but also one of the most famous movements in watchmaking history because of its Accurate in the time to do a very good job, and even the timing can be accurate to 1/10 seconds, and one of the wonders of balance is the balance of the vibration frequency, the other movement will shake the fastest eight times per second, El Primero is up to 10 times. Even so, in many people's minds, when Zenith watches are probably tens of thousands of looks, so today we take this opportunity to recognize more expensive when several real models. Zenith ACADEMY Series 45.2210.8804 / 09.C630 watch Let's take a look at this Zenith ACADEMY Series 45.2210.8804 / 09.C630 watch, this watch equipped with automatic mechanical movement El Primero 8804, 45 gems, power reserve of 50 hours, the case is 18K Platinum material, while the case and dial are also densely set with diamonds, black alligator strap, with power reserve display and tourbillon and other functions, table diameter 45 mm, waterproof 30 meters, this table in 2011 when the reference price It has up to 1533000 yuan (based on the actual price). Zenith ACADEMY Series 45.2210.8804 / 09.C630 watch Then we come together to see this Zenith Academy Series 18.2220.8808 / 01.C631 rose gold watch, this watch equipped with automatic mechanical movement El Primero 8804, the number of 45 gems, power reserve 50 hours, case 18K rose gold material, gold dial with silver hand-refined grain grain pattern, dark brown crocodile leather strap, with power reserve display and tourbillon and other functions, table diameter 45 mm, waterproof 30 meters, this table in 2012 When the reference price has been as high as 1,680,000 yuan (based on the actual price). Zenith ACADEMY Series 18.2212.8805 / 36.C713 watch Finally, we come together to see this Zenith ACADEMY Series 18.2212.8805 / 36.C713 watch, this watch equipped with automatic mechanical movement El Primero 8805, the number of stones 53, power reserve of 50 hours, the case is 18K Rose gold, dial enamel and sterling gold, with hand-refined grain pattern, dark brown crocodile leather strap, with power reserve display, sesame chain and tourbillon and other functions or configurations, diameter 45 mm, waterproof 30 M, the reference price of up to 1720000 yuan (the actual price). Overall: These watches are almost Zenith more expensive case, it is clear that they have the common feature of top tourbillons and other top complex functions, and even some sesame chains such a rare and precious configuration, of course, the precious metal and Some artisanal carvings, as well as gemstones, are also important factors in increasing value. This article is reproduced, does not represent the world position of million table.