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Customer Testimonials
I wanted to send you a note thanking you for the quality service I received from Gray and Sons. I admit I was somewhat leary of sending valuables to someone I had never done business with. My experience was wonderful. Read More...
Jackie, please accept my heartfelt thanks for the enormous effort put in by you and your team to ship this watch overseas to me in record time, for the Holidays - fantastic ! I will not only recommend you to my friends in the vintage watch Read More...
Hey, Jose Just wanted to say my Audemars Royal Oak is keeping great time & looks as if it has been taken back in time...to the day it left the factory, that is. This is truly excellent work and you guys have definitely proven to be excellent Read More...
Thanks so much for your professionalism & the integrity of the manner in which you conduct your business. Performing a non arms-length transaction (like mine) invites problems and you guys clearly maintain unwavering Read More...
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Watch Repair Services

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Swiss Watch Repair: Whether it's a Rolex repair, Omega repair, Audemars Piguet repair, Patek Philippe repair, or Piaget repair, every timepiece repair requires routine maintenance and servicing. With six in-house Swiss watchmakers and jewelers, Gray & Sons does the best Swiss watch repair, wrist watch repair and pocket watch repair around. Every Rolex watch repair, Omega watch repair, Audemars Piguet watch repair, Patek Philippe watch repair, Piaget watch repair includes the necessary disassembling of the watch in order to clean your timepiece. We lubricate your timepiece during the repair process with only the highest grade of lubricants and oils. We repair or replace your watch crystal and watch strap. We'll repair, replace or refinish your watch dial. We also polish and detail your watch case and bracelet to remove scratches to look like new. Our in-house Swiss watchmakers are masters at fine Swiss watch repair. If you're Rolex watch needs repair, Omega watch needs repair, Audemars Piguet watch needs repair, Patek Philippe watch needs repair, Piaget watch needs repair, Gray & Sons is here to repair your wrist watch, pocket watch and fine Swiss watch!

When our repair staff takes your jewelry or timepiece into their hands, they recreate history. Our Miami Beach Watch Repair facility is one of the finest repair facilities in the world. We have also accumulated some of the hard to find, obsolete parts that no one else has to restore your heirloom to like-new condition. Your repairs will be handled by one of our Swiss trained watch and jewelry specialists who, in most cases, will have your watch back on your wrist in two weeks or less.


Our Watch Repair and Restoration Process

Every one of the certified preowned timepieces in the G&S Collection has been meticulously restored to perfection by our watch specialists, to ensure years of faithful service with normal care and maintenance.

Parts replaced from the original factory - Rolex, Omega, Bugari, etc

First, each watch goes through our rigorous 86-step inspection and restoration process. We are so confident in the quality of the timepieces we sell that we proudly offer our exclusive 12 month warranty on all watches and a 24 month warranty on all Rolex watches.












Parts replaced from the original factory - Rolex, Omega, Bugari, etc

After being fully restored, all watch cases and bracelets are finely polished to remove any surface scratches and to restore each piece to its original luster. When a watch leaves Gray & Sons (whether the watch is 5, 10, 20 or even 50 years old) it is in pristine condition.










Jewelry

Parts replaced from the original factory - Rolex, Omega, Bugari, etc

Additionally, we can custom design a special jewelry creation for you. We can use your old gold and precious stones that are going unworn, or we can provide you a substantial discount on diamonds, rubies, sapphires, and more to let your imagination soar.













We expertly repair and restore the following luxury watch brands:


Every watch that passes through the Gray & Sons Miami watch repair facility goes through intense professional overhauling and detailing. There is nothing left undone. Our Swiss trained watch makers and our watch detailer fully restore all watches to "Like-New" luster and condition. When a watch leaves Gray & Sons (whether the watch is 5, 10, 20 or even 50 years old) it is pristine inside and out. Here is how the process works:



Pre-Owned Watch Restoration Process


Disassembling 

Parts replaced from the original factory - Rolex, Omega, Bugari, etc

The mechanism is completely disassembled for inspection and cleaning.








Replacement 

Parts replaced from the original factory - Rolex, Omega, Bugari, etc

Individual parts are inspected and worn or broken parts are replaced with new factory original ones.










Preparing for Cleaning 

Worn and over used watch parts removed

Once we've chosen the parts that are too worn to use we place the remaining pieces into a wire basket.














Cleaning

Worn and over used watch parts removed

The wire basket is then attached to the cleaning machine and submerged for a 4-step cycle. a. Clean b. Rinse c. Rinse d. Dry

















Assembly

Worn and over used watch parts removed

Now with spotless parts the assembling can begin. This takes patience and an incredible attention to detail. It is a job that requires a meticulous craftsman.













Regulated

Worn and over used watch parts removed

With assembling complete we then place the watch in a machine that tests the movement for amplitude, beat and timing. If it is regulated properly we then move on to casing. If not, it will be adjusted as needed until it passes the test.











Case Tightening

Preowned watch case is tighted and sealed

When regulating time is completed we case the movement.





















Pressure Checking

Watches are tested and measured for proof of  water resistance

The watch will then be tested for water resistance according to exacting factory standards.















Final Control Check

We then place automatic watches on a wheel that mimics the movement of your wrist. This study determines whether or not the auto wind mechanism is  functioning properly. Gray and Sons sells beautiful automatic watch winders that do a similar job of keeping your luxury self-winding watch running smoothly.













Pre-Owned Watch Case and Bracelet Restoration and Detailing


Now with the movement out we move on to the other parts of the watch. We make sure everything looks "like-new" by removing any scratches and build up. This is how the process works:


UltraSonic

Cleaning your high end luxury watch

We submerge the watch bracelet and the case in the UltraSonic solution to remove general build up.









Steam Clean

Steam cleaning antique watches

Then we proceed by steam cleaning the watch pieces making sure we remove any buildup left in between the links or hard to clean places.










Drying

Drying designer watch peices

We lay the pieces down to dry before we move on to polishing.









Polishing Wheels

Polishing luxury watches

The case and bracelet are then polished using a series of polishing wheels. First, the back of the bracelet and the clasp are polished with a satin finish. Then, we use the black rouge polishing wheel to remove deep scratches, followed by the red rouge for a final high polish and the last satin finish.






Jeweler

Professional Jeweller repairing watches

If there is any damage to the case or bracelet our on-the-premise jeweler repairs it to a "like new" condition.

Request a Catalog American Express Proud Partner

Because Gray & Sons is not an authorized dealer of any watch or jewelry shown here we are able to offer an incredible discount off the full retail price. Watch and Jewelry names & associated symbols are registered trademarks in the USA & other countries. All Gray & Sons preowned watches are restored to like-new condition and carry our exclusive in-house 1-2 year guarantee & Like New For Life Policy. Gray & Sons has specialized in unused & pre-owned watches since 1980.
All prices are subject to change without notice.

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National Association of Watch and Clock Collectors

Keith A. Gray
Member Number 72394

International Watch & Jewelry Guild
BBB accredited business

9595 Harding Ave.
Surfside (Miami Beach) FL, 33154

(across the street from prestigious Bal Harbour)


Toll Free: 1.800.705.1112
Local: 305.865.0999