What grade does Longines Zulu belong to?

High end. Longines, marked by flying wings and hourglass, are famous for their elegance. Longines' forerunner is Longines' high-end series, while Zulu, the forerunner, is more high-end and belongs to high-end grade. The movement is a high-quality mechanical movement certified by the Swiss Observatory, with high value and configuration, and the price is 20,000 yuan. Longines is a Swiss watch brand, which was founded in 1832 in Sofia, Switzerland. It has a long history and exquisite craftsmanship of 180 years, and also has outstanding traditions and outstanding experience in the field of sports timing.