FRAUDULENT WATCH SALES | WONDER INVEST…
I want to warn all collectors and sellers against working with the company Wonder Invest Sp. z o.o. (Warsaw, Poland) — and especially its owner, Yurii Stetsiuk.
I consigned several high-end branded watches to them back in 2023, and the experience turned out to be disastrous:
systematic delays in payments, broken agreements, unauthorized sale of my property, complete disregard for my messages, rude communication, and ultimately — blocking me completely in messengers.
The current outstanding debt owed by Mr. Stetsiuk and the company exceeds €20,000.
The core issue revolves around a Breguet Classique Grande Complications Tourbillon 3357BA/12/986
This watch was handed over in June 2023, and since then, I was denied access to it under various pretexts.
When I firmly demanded its return in November 2024, stating that I had a direct buyer — I was told that the watch had been given to a client for resale, and they were “waiting for the money” — despite my explicit prohibition!
Similar issues happened with other watches — Ulysse Nardin, Franck Muller, IWC.
Each time I requested access to my property, it had “suddenly” been sold, or someone had allegedly “left a deposit”, or it was “with a client”.
Any settlements were then dragged out for months, despite my constant reminders and demands.
Having now reviewed everything that took place, I can say with 100% certainty:
The watches were sold without my consent, and the proceeds were used by Yurii Stetsiuk at his own discretion.
When I started asking direct questions and demanding the return of specific items, they began repaying me in tiny installments with huge delays.
As of May 2025, after massive stress and confrontation, I have managed to recover only €9,000 out of the €30,000+ that should have been paid for the Breguet.
The story ended with Yurii Stetsiuk attempting to blackmail me, demanding I remove my honest review. When I refused — he stated he wouldn’t return the remaining money and blocked me outright.
I am now forced to take legal action and file a claim with the prosecutor’s office to defend my rights and recover my funds.
This individual is a true fraudster, and the company is just a façade for a so-called “luxury” business.
⚠️ Never deal with Wonder Invest or Yurii Stetsiuk!
📎 All the facts listed above are supported by evidence: screenshots of conversations, bank transactions, photos of the watches, and an official legal claim for the debt. I am ready to provide documentation for each point.
🔔 If you have also had a negative experience with this seller — contact me. Public exposure is our only protection.


