Some feedback from our customers on their purchase and the level of service: 

April 24th, 2021
It was a pleasure dealing with Marcus.  Easy non snobbish conversation for a watch ignorant like myself. One could sense the passion he has for his Patek dealing. Hope I can come back in the not so distant future for another purchase.

April 15th, 2021
Marcus is a real pleasure to work with and the depth of his knowledge of Patek is beyond anyone else's who I have worked with. His passion is contagious and I'm sure I'll be back next year to add to my collection.

April 7th, 2021
I could finally purchase the Patek Philippe Chronograph, which I was always been looking for. The watch is excellent and I am very satisfied.

March 16th, 2021
I live in Los Angeles, and until recently, I had no clue that Patek Monger was in my neck of the woods. I’m so glad I discovered them. I had the pleasure of meeting Marcus, the proprietor of Patek Monger, and we discussed the purchase of a fine Patek Calatrava 5026R. He is a pleasure to speak with, a real gentleman, and a storehouse of knowledge and expert on all things Patek. His collection of Patek watches are truly amazing. His pieces are impeccable, in like-new/mint condition, and as good as the photos are, the watches, when held in your hands, are truly something special that no photo can quite capture. I felt like a kid in a candy store, but this was better. Oh yes. His Pateks for sale are of the condition and quality you would expect and desire to purchase from a serious private collector, not from any pre-owned watch store. And I wanted to buy the whole lot but alas my budget allowed for only one. His prices are quite reasonable when one considers the impeccable condition they are in as though they were locked away in a vault for years. In the end, I walked away with that fine Calatrava with a smile on my face. I look forward to acquiring more pieces in the future. Patek Monger has my highest recommendation. Merci Marcus.

November 2nd, 2020

Marcus is an absolute delight to work with. A true professional and expert in his field. Not only is he extremely knowledgable about his watches, but he is forthcoming with that knowledge and eager to share. I have had several conversations with him, and learn something new each time. As good as the photos on the website are, they still don't do justice to the watch when you finally have it in your hands. Looking forward to the next purchase! Thank you Marcus!


September 1st, 2020
3520D, 3546J, 4223J
Great buying experience Marcus is an absolute pleasure to deal with - superb communicator and depth of knowledge on all matters Patek.
Stephen Daniels

May 23rd, 2020
Marcus was just outstanding and a pleasure to buy a Patek from as his knowledge of the brand, he has been a Patek dealer for 45 yrs, is erudite. We discussed this watch, it’s provenance and all the fun granular details for about 15 minutes. I would highly recommend sans reservation buying again from PatekMonger! Best, Dr Kerr.

September 1st, 2019

Excellent communication and very helpful!

April 3rd, 2019
I am extremely happy with the watch and the interaction with Marcus. He was incredibly responsive on my questions, trustworthy, and very easy to work with. The watch arrived on the promised day, and in the excellent condition that was advertised. I fully recommend PatekMonger and hope to be able to work with him again on future purchases. 

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