Just check coupons out (with price alert and history). Best price?
Special features: Tourbillon, Working small two stitches, Hour formats: 12/24 Hour, Style elements: Stainless Steel
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Price history and price alert
Here is price history (for all/most countries) for Tevise 8378 Mechanical Watch.
Price records source(s): Gearbest
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)).