Longines Repair Philadelphia

TNS Diamonds has been Philadelphia’s most trusted watch repair service for over 25 years.

Location: 136 S 8th St, Unit A, Philadelphia, PA 19107

Contact: 215-922-1501 (Call or Text)

Want your Longines watch to look like new? Want it to shine like when you first opened the box? TNS Diamonds is the best and only place for Longines Repair Philadelphia. Bring your watch to us and we can have it fixed, repaired, polished, overhauled, etc to make it perfect, inside and outside. With over 20 years of experience in Longines Repair, we are the best in Philadelphia’s Jeweler’s Row.

We are Longines Repair Philadelphia specialists – we can get the job done no matter what you may need. We have you covered. Check this for prices and the services we offer. When you get your Longines watch back, we 100% guarantee you’ll love it!

We have all the instruments to run tests to verify that your Longines watch is in the perfect working order – we can test for leaks, water resistance, and accuracy. In addition to that, we can also open the watch to check the movement. We promise that when we’re done, your Longines will be running perfectly!

Battery Replacement
Part Replacement
Polishing
Cleaning
Overhaul
and many more!

Over 25 years! Come to our store at 136 S. 8th Street

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MORE INFO

Mon – Fri 10:30am – 5:30pm EST
136 S 8th St, Unit A, Philadelphia, PA 19107
Call Us: (215) 922-1501

LONGINES REPAIR PHILADELPHIA

For the best prices and quickest turnaround time, come to us for Longines watch repair. We can repair, polish, or overhaul it. It’ll be like it just came from the factory!

Check out the photos above, you can see one of our Longines repair specialist in action. Our specialists in Longines watch repair will repair anything you need done. Or, have them polish it and make it looks like new. If you are having problems with your Longines, we can fix even the most complicated problem.

We have many other services available and may watches in stock. Give us a call today for a quote. Or, come to our store at 136 S 8th St in Philadelphia’s Jeweler’s Row.

DolceVita
PrimaLuna
La Grande
Master Collection
Evindenza
Saint-Imier
Hydro Conquest
Conquest
Heritage

Contact Us

Mon – Fri 10:30am – 5:30pm EST
136 S 8th St, Unit A, Philadelphia, PA 19107
Call Us: (215) 922-1501

Google Reviews

Google Rating

4.9

Based on 276 reviews

TNS Diamonds & Watches

4.9

Miguel Casillas

1699718730

It has been a pleasure working with them, easy deals and a lot of trust! definitely I will be doing more business with them in the future

Paul Walia

1699497115

I had a positive interaction with TNS Diamonds. Great communication and easy to work with. I will be a repeat customer and would recommend them.

Elliot Riley

1698436291

Phenomenal experience. Great communication, and helped take a bad situation from a different seller and turn it positive. Received the watch super fast, exactly as described. They have my full trust and I plan to do business again in the future.

Mike B

1697133259

Austin was great help on the purchase of my Rose Gold Panerai! Good communication and he made everything very easy! Fast delivery as well! Highly recommend!

Al Martin

1695861103

I have been looking for an upgrade from my citizens and seikos and met Austin the owner. The shop specializes in higher end pieces but he was able to find me this amazing Omega Constellation and through wonderful communication with Jay we settled on a price that was very fair and within my budget. Love the piece and the experience was top notch! Don’t waste your “time” with anyone other than TNS!

Taylor Kirkpatrick

1695249074

Easy to work with, shipping was perfect and watch was as described. Great and trusted merchant. Many thanks!

Nicholas A Lukito

1695134485

Awesome prices, awesome service. Ask for Jason; he will do anything he can to get you the watches/jewelry that you want. If you shop anywhere else, you're wasting you time and your money.

Paul Martin

1693408453

Austin and the team at TNS are top notch. They handled a watch repair with ease for me. Highly recommend.

E Y

1692994225

Sold an Omega Speedmaster new unworn complete set to Austin at TNS Diamonds. Quick easy transaction. All done by text. Offered a very good price for my piece. Happy with the outcome.

Jdeast 2016

1692426054

I recently purchased my first Rolex from them, and when Austin pulled out the watch, I was blown away. It looked even better than the pictures online, and I knew right away that I had to have it. TNS knows how to find watches in insanely good condition, and they are also super duper nice people!

Tim Lee

1692044568

Great experience dealing with Austin at TNS Diamonds. First time buying an expensive item online so I was worried about such a large wire transfer but everything went smoothly and professionally. Austin is a busy person but still took the time to answer my questions and sent me the watch on a Sat! Watch was delivered professionally packaged and just as described. Definitely recommend purchasing jewelry from a local small business like TNS Diamonds.

Joe Hailperin

1691238250

Sold a watch to Austin, quick easy and great communication. Look forward to buying one from TNS in the near future.

Joshua Marks

1690421351

Saw a tiktok video and wanted the watch but it was already sold, the guys at TNS found me another one fast. Communication was all via text and very smooth. Will be buying future watches from them. Great service

Jeffrey Weissman

1688725987

Austin was great. Easy to work with and very attentive.

Kevin Speece

1686880123

These guys are amazing I was looking to purchase a hard to find Rolex and one of my friends recommended that I go in to talk to TNS as they have a great selection. Unfortunately they did not have the model that I was looking for when I went in but I let them know the model and they let me know that they could have it the next day. They gave me a great price on the watch and had it for me in less than 24 hours. I was surprised and am very thankful to them as I did not have to jump through all the hoops the AD makes you in order to get something and it not even being the one you want. Also their pricing was the best around, no one can beat them on price and service!!!

Erica Poletto

1684804284

Great service! Fixed my watch within a few minutes.

Zack Greenfield

1684765918

Austin and TNS Diamond are exactly what you want when buying or selling watches and jewelry: completely trustworthy. I found them on TikTok and proceeded to sell them a couple watches for very fair prices. Payment promptly hit my account exactly when promised. In the sometimes shady world of gray market watches, these guys are a bright light. I can’t recommend them enough.

Jonathan Hood

1684680100

Great experience work with Austin for my purchase. He was extremely responsive and helpful with all of my questions.

Z Aziz

1684260317

Straightforward, quick and easy. It was a pleasure doing business with Austin! You’re in good hands here. Check out their TikTok channel too (fun and interesting pieces shown)!

John B.

1683356471

I have been working part time Security at a local Jeweler for some 2 years now. All the while I have been waiting for an opportunity to acquire a Rolex. I am not naive; I understand there is a supply and demand issue controlling the market, some may say it has a stranglehold? Even after these past few years, developing both a professional and personal relationship, a Rolex is still beyond reach… Like anyone, I have an idea as to what is my favorite; as well as the difference between what I want and what I can afford. And, when it comes to Rolex, what I can obtain! Understanding I am likely yet another 2 to 3 yrs away from a Rolex locally, I began an expanded search. Of course, an expanded search takes you into uncharted waters, so to speak. Authenticity becomes your first concern, ok, obsession. Just what one needs, another dimension added to their search for a Unicorn. 🤦‍♂️ Well, I was unbelievably fortunate to find TNS Diamonds. Not only did I find one of my top 3 Rolex watches, I found an unworn one at that (essentially NOS). I reached out to TNS and after a couple emails we struck a deal! Did I mention authenticity? This is a challenge from afar. I did my due diligence and was as satisfied as I possibly could be; that both TNS and “the Watch” were legit. This can be particularly challenging when it comes to Rolex and the need to preserve the integrity of the serial number (to thwart knock-offs). TNS was extremely accommodating to my situation. They were able to afford me some added time and options in satisfying payment. My new Sea Dweller was exactly the same one TNS had listed and was exactly as depicted; what you see is what you get. TNS was attentive to communication and diligent in their transfer of the Watch to my care. And, I have been able to 100% (to my satisfaction) validate the authenticity of the Watch TNS sold me. To sum things up…. TNS is the “real deal”. They have an ever changing supply of some hard to find watches at a reasonable price. The market clearly drives price-point, but individuals drive ridiculousness. If you are in the market for a watch don’t hesitate to buy from TNS. They are a top-drawer 5 Star business. Thank You TNS!!! ⭐️⭐️⭐️⭐️⭐️

Steve Grosswald

1683316501

Amazing service! Great staff!If you need watch repair or want to buy or sell jewelry this is the place!

David A. Miller

1683061858

TNS is the only place I will use from now on for my luxury watch needs! Austin is super knowledgeable in regards to several luxury watch brands and he is transparent with how he conducts his business. Ive also dealt with Jay who was a pleasure to work with! 5 stars would strongly recommend checking this place out!

omar deeb

1682832103

Best service ever! Definitely will be back

Sasha's Watches

1682832025

I’ve been doing business with TNS for years. Great business. ⭐️⭐️⭐️⭐️⭐️

See all reviews Write a review

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Yelp Reviews

Yelp Rating

5.0

Based on 45 reviews

TNS Diamonds

5.0

Robert B.

1680836170

I purchased my first timepiece from TNS in mid-2022. It was a Rolex Submariner "Kermit." I was so pleased I left the review shown below. Since I have...

Nineth W.

1672774672

Exactly as pictured. Went the extra mileTo get it shipped prior to my bday. Good communication and I highly recommend.

Luke F.

1668948986

I have transacted many times with this organization and TNSD has now become my go-to for watches and fine jewelry. Austin is fantastic and can find just...

Robert B.

1658057020

I recently purchased a Rolex Submariner "Kermit" from Austin and TNS. I traded for my IWC Pilot. Austin was fair on the price on the Kermit and fair on the...

Ryan H.

1656773986

I was out looking for the perfect addition to my collection and I reached out to TNS Diamond and spoke with Austin. Talk about excellent customer service,...

Peter S.

1654057743

I recently purchased a Rolex Datejust from TNS. The watch was like new complete with original paperwork and boxes.The price was the best I found after...

Rory M.

1642438471

Great service, great communication, Austin was really helpful with my Rolex purchase, would highly recommend TNS Diamonds to anyone, first class service

William S.

1638942966

Top quality service at excellent prices. Communication was smooth and Austin was a pleasure to work with. Will not buy watches from anyone else! I would...

Art Z.

1638687846

Working with Austin was a total pleasure ! He was respectful, honest , and made my transaction totally worth while ! He is my new go to guy for my future...

Michael B.

1636725245

Amazing to do business with, happy to buy from and sell to TNS. Just did a deal on a Rolex Day-Date, went smoothly. Great to work with, I couldn't...

Erez J.

1634814777

5 star service and product. After searching for a reputable, long standing jeweler in a major city, I found Mr. Austin Shvartz at TNS for my needs. He...

Joe M.

1631784313

Great company to work with! Austin was very easy to work with. I will definitely do more business with them and I highly recommend giving them a chance.

Fernando G.

1625637477

One of the smoothest transaction I've ever done in my entire life. I was afraid of buying an expensive watch through the internet, but they made it painless...

Seth M.

1616400663

I had a wonderful experience with Austin at TNS. He sold me an Audemars watch and I had it in hand within 24 hours. I'm located in south Florida but...

Bryce P.

1616086553

Austin is amazing to deal with. Very professional, prompt, and items as described. If you're looking for that next special purchase Austin is your guy! I...

Greg G.

1615404743

Austin is a true pleasure to deal with. Great selection of Rolex watches. Deal with confidence. Will do business again soon.

Whoy G.

1615347199

I've used him twice for expensive watches and am very pleased. First my wife's Cartier, which I had at several other stores to no avail. 3 weeks in and out...

Chris B.

1613584852

I bought an amazing high end necklace from these folks and they are just wonderful. Trustworthy sellers for sure. The necklace was exactly as described and...

Dave G.

1611320635

I found TNS through their eBay site, but contacted them directly on the purchase of a high-end watch. Austin was great to work with and gave me a fantastic...

Christopher B.

1607010097

Nothing but good things to say about TNS and Austin. I have completed multiple transactions with them from abroad and all went smoothly and products were...

Jay G.

1605826780

..... love these guys ... top notch professionals .... buy in confidence ... seasoned pros ... honest ... knowledgeable

Nick D.

1603437314

Austin and his father at TNS are incredible to do business with. They are patient and incredible knowledgeable of the products they have to offerI will...

Vishal H.

1603135688

Working with TNS was fantastic. They are extremely trust worthy and super fast to respond. Do not hesitate to do business with them! Looking forward to...

Kevin W.

1602242836

Austin was an absolute pleasure to work with! He and his team make the watch buying process easy and enjoyable. Incredible selection of watches and fairly...

Christopher S.

1597362680

An absolute gem to do business with. I sold my Rolex to TNS, online and over the phone. Working with Austin was easy and transparent. I felt confident every...

Edo M.

1597246846

Austin & his team are amazing! I live in California but they have a watch I've been interested in for a while. I called in with a lot of questions, all of...

Ben V.

1596705955

Great company! Helped me get my grail watch!!! Austin is delightful to deal with. He explained me the pros and cons of each piece we looked at until we...

Andy W.

1594799398

Austin and his team at TNS deserve 5 stars. I bought a watch and they were patient with me as I had to work through a stubborn issue completely on my end....

Ricardo E.

1591178706

Excellent customer service! Have done many deals online and has delivered every single time! Best prices. Austin has taken really good care of me I'm sure...

Conor D.

1591111116

"Seamless" is the perfect word for my experience. Austin was very responsive and was willing to sit down and go over every detail on what I was buying. I...

Beirj B.

1589781130

I had a superb customer service experience at TNS Diamonds & Watches. I took a wide range of watches to TNS Diamonds for various services (e.g., full...

Willie G.

1588853628

Great service from Austin and his knowledgeable team. Would definitely recommend TNS! Happy with my purchase

Kanwar D.

1588378461

Owner was very prompt on sending a watch I purchased. Easy transaction and plan to do business again in the future!

Bill M.

1588324151

Great selection of watches -- including some very unusual ones such as I purchased. Pleasure to deal with -- and offered me a deal I could not refuse....

JC T.

1586365428

I placed a special order for a particular watch. TNS diamonds shipped it directly to me all the way in Dallas Texas. The item was perfect as described and...

Chi T.

1584371363

I purchased a GORGEOUS DIAMOND ENGAGEMENT SET for a fraction of what it wouldve cost in a jewelery store chain......he is a remarkable awesome go to guy for...

Roger Z.

1579825651

Sold them a luxury Swiss watch and was super clear cut from the get go. Shipping label was provided and check was received the same day. Price was fair and...

Atin C.

1572009601

I purchased a Rolex 2 tone Daytona from Tns today and have to compliment them on their excellent service and friendliness. Both Tony and Austin are...

Sean K.

1543471695

Could not have asked for a better experience designing my fiancées engagement ring. Austin was a true artist/professional from start to finish. I never felt...

See all reviews Write a review

TNSDiamonds.com is a retailer of pre-owned luxury watches. TNSDiamonds.com is not an authorized Rolex SA or Cartier International AG dealer nor are we an authorized retailer of any other watch or jewelry manufacturer. Datejust, Day-Date President, Presidential, Pearlmaster, Masterpiece, Submariner, Cosmograph Daytona, Explorer, Sea Dweller, GMT Master, Yacht-Master, Air King, Milgauss, and Cellini are all registered trademarks of the Rolex Corporation (Rolex USA, Rolex S.A.). Cartier, Audemars Piguet, Baume & Mercier, Bell & Ross, Bedat, Breitling, Chopard, Ebel, Franck Muller, Girard-Perregaux, Graham, Iwc, Jaeger Lecoultre, Longines, Maurice Lacroix, Omega, Piaget, Panerai, Patek Philippe, Roger Dubuis, Richard Mille, Tag Heuer, Vacheron & Constantin, Tudor, Zenith, Ulysse Nardin are all registered trademarks of their respective corporations. The manufacturer’s warranty will not apply to watches sold by TNSDiamonds.com and TNSDiamonds.com is not an authorized dealer of any of these brands. All warranties are provided solely by TNSDiamonds.com. All trademarked names, brands, and models, mentioned on this site are the sole property of their respective trademark owners. This site, including its owners, operators, and developers, is not affiliated with nor endorsed by any watch or jewelry manufacturer brand or any subsidiaries thereof, in any way.