Is the price of Longines watch in Ginza counter the same as that of Longines official website? In addition, it is the longines watch in JD. COM own genuine business?

Hello, the price of Longines watches in official website is fixed, and there will be discounts in retail stores and specialty stores. The price in JD.COM will be cheaper than the counter. I haven't bought my own Longines watch in JD.COM, so I'm not sure if it's genuine. Look at the picture introduction, it won't be fake (of course, there is a difference between the picture and the real thing, so it's best to look at something over 10 thousand yuan before buying). I bought it at the counter. Personally, I think online shopping is cheaper, but it is more troublesome and easy to appear.