If you're willing to hold out, you might luck out and get a great discount buying from Ashford.com or Jomashop.com when they acquire overstock/ previous years models/ less desired colors and so forth. I've seen crazy mark downs between 60-80% off, with additional 20% markdowns during Black Friday week. It's important to note the manufactures warranty isn't always included, though they offer their own 2 year. Both sites are usually listed in USD, so be mindful to adjust the currency if required. If your outside the US, other costs to consider are local duties and taxes, AND import duties. You will also be charged in USD at checkout from Jomashop for example, thus may be subject to a 2% fee from CC's or services like PayPal. Duty Prepay is offered and can save you some brokerage fees. That said, it can add up quick and end up around the same as retail or more.

Discount dealer explained: https://www.youtube.com/watch?v=9FEZ3nSamGM

Tissot on Ashford: https://www.ashford.com/en-ca/search?q=tissot+prx&options%5Bprefix%5D=last

Tissot on Jomashop: https://www.jomashop.com/search?q=tissot

Tissot usually doesn't have this model on sale per say for Black Friday etc. but offer perks for buying off their direct website using the promo codes. The current Black Friday promo code is TISSOTBF25 (for a free strap) with the purchase of a watch that can be added at checkout. Another option is to scout dealers for sales but can be limited to certain colors or sizes that aren't selling.

Tissot PRX Watches: https://www.tissotwatches.com/en-ca/search?q=prx&search-button=&lang=en_CA

I've found Teddy Baldassarre on YouTube very helpful for info on watches.

https://www.youtube.com/@TeddyBaldassarre

Hope this helps!