Battery Capacity: 455mAh, Using time: About 14 days, 236PPI, Type: AMOLED, Charging Type: Dock charging, Resolution: 454*454 pixels, Size: 1.39 inch, Charging Time: About 2 hours, Bluetooth Version BT 5.1.
Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
1. ($157.96): BG51f436
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGMAGIC2, Email5, band10, bgshOOp10, BG11SHOP, BGTRMAGIC2, BGGRMAG2, BGHONMA2, BGCuponation10, BGWRIBAND10, 6GSGIT
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Huawei Honor Magic Watch 2 46mm Smart Watch? There we go. The lowest price was: $119.76.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).