YSK: Offers like "free product, pay shipping" are usually a scam and usually you can buy the same product for a lower price with free shipping in a Chinese website

After being scammed with no chance to complain about the product quality, I realized that the "free watch from Swedish company" was a Chinese watch of $2 or $3 that a Chinese company hired a Swedish postal service to deliver.

Can't ask for a refund, because the watch was free. Total scam.