Services

Cartier Watch Repair Service

For more than 47 years, Newport Jewelers has been the trusted destination for luxury watch service in Orange County. Our master technicians specialize in Cartier, Rolex, Audemars Piguet, and more — preserving the elegance, precision, and heritage of the “Jeweler of Kings.”

Master Jeweler

Precision craftsmanship

Swiss Watchmaker

Specialized timepiece expertise

Diamond Specialist

Expert guidance

Custom Design

Made around your vision

Cartier: Pioneer of the Wristwatch

Founded 1847 – Paris

Louis-François Cartier took over his master’s workshop in 1847. By 1904, Louis Cartier created the Santos for aviator Alberto Santos-Dumont — one of the first purpose‑built wristwatches. The Tank (1917) followed, inspired by Renault tanks, becoming an enduring icon of modern design. Cartier’s watchmaking legacy includes the Tortue, Baignoire, and the revolutionary Crash.

Today, Cartier is part of Richemont but operates with independent manufacture movements (1904‑MC, 1847‑MC, and high complications like the Rotonde de Cartier). Their slogan: “Jeweler of Kings, King of Jewelers.”

~3.0B CHF — estimated 2025 revenue, stable +6% year-over-year. ~600,000 watches produced annually (second only to Rolex in value). #2 largest Swiss watch brand by sales (after Rolex). Secondary market for Cartier has surged: neo‑vintage Santos Galbée, Tank Louis, and Crash models have seen double-digit appreciation. The 2025 “Tank Must” solarbeat and medium Santos continue to trade at or above retail. Collectors value Cartier’s timeless design language and increasing movement in‑house sophistication.

Every Current Cartier Model — Exact Case Sizes (2026)

Santos de Cartier (Large)

39.8mm

• Santos de Cartier (Medium)

35.1mm

Santos-Dumont (Large)

38mm / 38mm

Santos-Dumont (Small)

33mm

Tank Louis Cartier (Large)

33.7mm x 25.5mm

Tank Louis Cartier (Small)

29.5mm x 22mm

Tank Must (Large)

33.7mm x 25.5mm

Tank Must (Small)

29.5mm x 22mm

Tank Américaine (Large)

41.6mm x 22.3mm

Tank Américaine (Small) (2023 compact)

34.8mm x 19mm

Market Desirability: Which Cartier Sizes Are Most Sought After?

Highest Demand / Collector Grails

35.1mm Santos Medium (ref. WSSA0037) – The perfect unisex size; classic proportions, integrated bracelet, and quick‑change system. Waitlists at boutiques for blue dial variants.
Large Tank Must (33.7mm x 25.5mm) – SolarBeat movement and timeless design. The most wearable Tank for modern wrists, consistently sold out in steel.
42mm Ballon Bleu (ref. WSBB0028) – The boldest expression of Cartier’s round icon; particularly sought after in rose gold.

Strong & Growing Segments

33mm Santos-Dumont (Small) – Dressy, elegant, and historically significant. A favorite among vintage Cartier enthusiasts.
27mm Panthère (Small) – The 1980s icon revived; beloved by female collectors and those who favor a jewelry‑watch hybrid.
41mm Pasha de Cartier – With its distinctive chain‑link crown cap, Pasha has seen a renaissance among collectors seeking an off‑beat sports‑elegant piece.
Pro tip: The 2025–2026 trend favors “vintage proportions” — medium and small Cartier sizes are outperforming larger references. The Tank Must (large) and Santos Medium are blue‑chip investments.

Contact Us

Our Recommended Service for Cartier Watches

What the Service Includes	Daily Care Between Services	Why It Matters
1Complete disassembly, cleaning, and inspection of movement (mechanical or quartz)	Avoid exposing leather straps to water – Cartier alligator straps are delicate; use a quick‑release system to swap for a metal bracelet when active.	Removes wear, dust, and old oil from inside the movement.
2Replacement of worn components (automatic module, mainspring, jewelling)	Clean the case and crystal gently with a soft, damp cloth; avoid abrasive cleaners that can scratch the polished bezel.	Prevents further mechanical wear before it spreads.
3Fresh lubrication with Cartier‑specified oils	Wind manual movements (e.g., Tank Louis) daily – at the same time each day to maintain mainspring tension.	Keeps the movement running smoothly and accurately.
4Precision timing regulation (COSC or better for in‑house calibres)	Never force the crown on a quartz Cartier – pulling too hard can damage the stem.	Restores factory-correct timing accuracy.
5Case, bracelet, and bezel refinishing (including polished cabochon crown)	Avoid exposing leather straps to water – Cartier alligator straps are delicate; use a quick‑release system to swap for a metal bracelet when active.	Restores factory-correct case and bracelet finish.
6Water resistance restoration (test to original specifications)	Clean the case and crystal gently with a soft, damp cloth; avoid abrasive cleaners that can scratch the polished bezel.	Confirms the watch is safe from moisture damage.

      
   Newport Jewelers
   204 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Yasmeen Kadouh 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jacob is kind, thorough, and so knowledgeable!! I will definitely come back for my jewelry needs.
  
 
      Posted on Google  
   
   Model3 Girl 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had such a wonderful experience at Newport Jewelers, and I especially want to recognize Jacob for his exceptional customer service!
I absolutely did not want to be without my ring, but it needed to be resized. Jacob got me in right away and went above and beyond to make sure I wasn’t without it for long. He had my ring resized in record time, and I couldn’t have been happier with the service and care he provided.
What really stood out to me was how accommodating, professional, and kind Jacob was. Customer service like that is hard to find these days!
I had actually called another jeweler in the same plaza beforehand, and the person I spoke with was extremely rude and unhelpful. The difference in customer service was honestly night and day.
I highly recommend Newport Jewelers and Jacob. If you want someone who genuinely cares about their customers and takes pride in their work, definitely see Jacob! ⭐️⭐️⭐️⭐️⭐️
  
 
      Posted on Google  
   
   Stephen George 
 
 
 
 Trustindex verifies that the original source of the review is Google. I brought my Rolex in after I cracked the crystal and Jacob took care of it for me. He was very helpful and did a great job with the repair. My watch looks like new again!
  
 
      Posted on Google  
   
   Kyryl Abazher 
 
 
 
 Trustindex verifies that the original source of the review is Google. My wife is really happy with how the ring 💍 sizing change turned out. Jacob is very knowledgeable and detail oriented - true professional with high standards!
  
 
      Posted on Google  
   
   allegra maleki 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jacob did amazing work on my engagement ring that was passed down to me from my grandmother. He resized the ring and made it silver. It is my dream ring and he made my dreams come true. I can’t appreciate him enough, he is amazing. I will reccomend him to everyone I know !
  
 
      Posted on Google  
   
   Sara Williams 
 
 
 
 Trustindex verifies that the original source of the review is Google. Really happy with my experience at Newport Jewelers. I went in looking for an engagement ring and honestly wasn’t sure exactly what I wanted at first. Jacob was really helpful and took the time to show me different options and answer all my questions. I ended up finding a ring that I absolutely loved. The whole experience was great, and I really appreciate Jacob’s help. Definitely recommend Newport Jewelers if you’re looking for an engagement ring.
  
 
      Posted on Google  
   
   Kyle Green 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jacob was great! I walked in and he was able to fit my Rolex within 10 minutes. Great service!
  
 
      Posted on Google  
   
   Kyle Villasenor 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a wonderful experience meeting and doing business with Jacob. He was incredibly friendly, welcoming, and a pleasure to work with. I needed a ring resized, and the results were even better than I expected, especially considering how significant the size change was. The craftsmanship was excellent, and the ring came back looking brand new.

I was also really impressed to learn that Jacob makes his own jewelry, which shows in the quality and attention to detail of his work. You can tell he takes a lot of pride in what he does. I’m extremely happy with how my ring turned out and would highly recommend Jacob to anyone looking for beautiful craftsmanship, quality work, and great service.
  
 
      Posted on Google  
   
   Katherine Gordon 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had two rings worked on by Newport Jewelers the first was a repair, stone replacement and smoothing down sharp edges making my ring more comfortable to wear. The ring is stunning, he cleaned and polished it   Next I had him change the mounting of my gorgeous 12 carat vivid blue sapphire from a very old platinum ballerina styled ring. To a modern pave mounting. The ring is stunning when I saw it I got goose bumps and wanted to cry. I have never seen a more beautiful ring, and the best part is it is mine!!!
Thank you so much I am so so very happy
  
 
      Posted on Google  
   
   Suzan James 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had such a wonderful experience at Newport Jewelers! I recently bought a beautiful ring from them, and I couldn’t be happier with my purchase. Jacob was incredibly kind, patient, and helpful throughout the whole experience. He made me feel comfortable and never rushed me into making a decision. You can really tell that he cares about his customers and wants them to find something they truly love. Highly recommend Newport Jewelers, especially if you’re looking an Engagement rings!

The Santos Legacy

In 1904, Louis Cartier created the Santos wristwatch for aviator Alberto Santos‑Dumont, who found pocket watches impractical during flight. This marked one of the first men’s wristwatches. The modern Santos retains the exposed screws and square bezel, but adds a quick‑change bracelet system — a masterpiece of engineering and design.

Cartier’s secondary market has seen extraordinary growth. The Tank Must (solar) and Santos Medium have outperformed many steel sports watches. Vintage pieces (Tank Cintrée, Crash) regularly achieve six‑figure results at auction. Servicing by an independent specialist like Newport Jewelers preserves originality and maximizes resale value — full service records add 15–25% to the sale price.

Frequently Asked Questions

Visit Us

Visit Our Newport Beach Showroom Today!

Step inside our Newport Beach showroom to explore curated collections, start a custom design, or consult with our master jewelers and watchmakers.

Showroom

Newport Beach, California

Telephone

(949) 781-1979

Appointments

Private appointments available