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Get in Touch With Us: 1-800-586-1792Info@TNSdiamonds.com

Repair Request

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Repairs Needed

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We are Watch Repair Experts

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TNS Diamonds has been repairing Swiss watches for over 25 years, you can always expect high quality and reliable service. We’re located on Philadelphia's Historical Jewelers Row. Contact us with any questions.

Average Costs Guide

Prices change frequently, inquire by calling or stopping by.

  • Automatic Overhaul – $285 and up (14-28 days)
  • Manual Vintage Overhaul – $185 and up (7-10 days)
  • Battery Change & Waterproof – $25 and up (30mins – 2 hours)
  • Exterior Detailing - Scratch Removal, Polish, Satin – $75 and up
  • Authentication of Swiss watches
  • Dial Refinish, Replace hands, and various other services available.

Contact us to get more details!

Wet Water Pressure Test

Ultrasonic & Internal Parts Cleaner

Case Opener

Polish Equipment

Leak Test

Overhaul


The lifespan of the parts and lubrication inside a watch is 3-4 years. You should have your watch overhauled or serviced before that time. If your watch hasn’t been overhauled or serviced in 3-4 years or is running fast or slow, it’s time to come to the best place for Philadelphia watch repair – Philadelphia Watch Company.

  • Overhauls for automatic movements and wind-up movements (7-10 Days)
  • Includes: lubrication, gaskets, sealing, regulation, water resistance testing, etc

Batteries


We install batteries for all watch brands, including Rolex Quartz, Breitling Quartz, Omega, Ebel, Baume & Mercier, Tag Heuer and other major Swiss brands. On average, it takes 30 minutes and the average cost is $49.

Crystal Replacement


We replace crystals including Sapphire Crystals, Acrylic, Plastic, Mineral Glass and hard to find crystals. We can also custom cut a crystal to size.

Parts


Along with being the best place for Philadelphia watch repair, we also have the cheapest and best prices for parts, including:

  • Leather Straps
  • Links for Rolex, Cartier, Concord, Piaget, Omega, and many more
  • Gold, Platinum, Silver

Watch brands that we repair


Expert Swiss Watch Repair


Call Us: 1-800-586-1792

Overhauls for Automatic Movements and Wind up movements

Rolex, Breitling, Omega, Franck Muller, various vintage watches. (Overhaul - Lubricants, Gaskets, Sealing, Regulation, MISC WATER RESISTANCE testing) Average time of repair 7-10 days. If your mechanical watch is running more than 2-3 minutes fast or slow it may be time for an overhaul. The average span between overhauls is 5-10 years.

Batteries installed for all brands including Rolex Quartz, Breitling Quartz, Omega, Ebel, Baume & Mercier, Tag Heuer and other major Swiss brands. Average time 2 hours. Average cost $49.50

Average battery change 30 minutes (walk - in) (Tag Heuer, Movado, Swiss Army etc)

Watches requiring battery changes that are shipped in are generally shipped out the same day.

Call for details. 1-800-586-1792

TNS has a selection of top quality leather straps and inexpensive watch winders call or stop in for details excellent for vintage or modern watches.

Need Links for Rolex, Cartier, Concord, Piaget, Omega in solid gold we can supply If your links are not supported by the Manufacture. We can duplicate your link in gold, platinum, or silver. Call for details. we create impossible to find links. As well as many other unique services

Magnetized Watches


The functions of an antimagnetic watch are not, or little, affected by magnetic fields. However, the performance of the watch can be impaired by high magnetic fields as found in power stations, sound speakers, big electric motors or any source that emits high electromagnetic fields (EDM). The most common alteration to your watch, if any, would be to have it run extremely fast.

If you have any concern, contact us 800-586-1792

TNS Diamonds repairs magnetized watches. Philadelphia center city best riepair shop voted # 1 for swiss repair watches

Notice to Watch Repair Companies in need of hard to get parts for Rolex and Patek Philippe. TNS now supplies internal parts with no trade ins necessary...

Look for our store front on Philadelphia's Jewelers Row since 1991

Philadelphia best repair watch shop ! for Rolex Omega Cartier Breitling Ball and all major swess watches , we also custom install diamonds in to your watch! Exterior Detailing (removing scratches, scuffs, and crystals) 48 hour

Scratches and blemishes can be removed on most watches, to make the watch look like NEW! All watches including Steel, Gold, Titanium or Platinum. TNS can restore the high polish and satin finish too. Average Cost $125

Crystal Replacement


We replace crystals including Saphire Crystals, Acrylic, Plastic, Mineral Glass and hard to find crystals. We can also custom cut a crystal to size.

Call for details 1-800-586-1792 or email us at info@tnsdiamonds.com

Dial Refinishing


TNS Diamonds does dial refinishing too. we handle some of the hardest dials to refinish.

Rolex replacement parts. Aftermarket oyster bands. As good or better than the original bands.