Detroit / Watch Authentication & Appraisal
Watch authentication and appraisal specialists in Detroit. Ask whether they open the case and inspect the movement, since an outside-only check misses the best fakes.
Our guide to choosing a shop →We list 8 authentication specialists in Detroit, MI, with an average customer rating of 4.9. Between them they cover Patek Philippe, Vintage (all brands), Rolex and Omega.

Detroit, MI
exotic & classic service in Detroit

Detroit, MI
exotic & classic service in Detroit

Detroit, MI
exotic & classic service in Detroit

Detroit, MI
exotic & classic service in Detroit

Detroit, MI
Full-service jeweler offering a unique selection of engagement rings, watches & custom pieces.

Detroit, MI
Diamond specialist & fine-jewelry retailer offering finished work, loose stones & custom designs.

Detroit, MI
Relaxed showroom offering traditional & custom diamond jewelry pieces, loose stones & silver coins.

Schulze, Detroit, MI
Vintage service in Detroit
We list 8 authentication specialists in Detroit, MI. Each one is listed for authentication work specifically, not just general repair.
By customer rating (shops with at least 10 reviews), My Watch LLC at 5.0 from 900 reviews, Watch Collectors at 5.0 from 113 reviews and The Jewelry Exchange in Livonia at 4.9 from 1746 reviews lead the Detroit list.
Listings here cover Patek Philippe, Vintage (all brands), Rolex, Omega and Audemars Piguet. Patek Philippe has the most, with 6 shops.
Take it to an independent authenticator or watchmaker who will open the case and inspect the movement, then compare serial and reference numbers and check each part for originality. Ask for a written report with photos.
Obvious fakes show poor printing, a cheap bracelet or a price that's too good. The best counterfeits only reveal themselves inside, so for any watch of real value, pay for a professional authentication before you buy.
An insurance appraisal estimates what it would cost to replace the watch at retail today, which is often higher. Fair market value is what a buyer would actually pay and is the figure used for sales and estates.