
A Rolex isn’t just a watch—it’s a symbol of craftsmanship, precision, and timeless style. Unfortunately, that reputation has made Rolex one of the most counterfeited watch brands in the world.
At Olde Towne Jewelers in Santa Rosa, we’ve specialized in authenticating, buying, and selling Rolex watches for over 25 years. In this guide, we’ll share key tips to help you spot the difference between a genuine Rolex and a fake.

1. Check the Weight
A true Rolex has a substantial weight due to the high-grade metals and solid components used in production. If a watch feels unusually light, it’s likely a replica.
Interested in selling or authenticating your Rolex? Learn about our Rolex buying service.
2. Inspect the Movement
Rolex is known for its smooth, sweeping second hand—not a ticking motion. Cheap knock-offs often use quartz movements, which tick once per second.
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Genuine Rolex watches use high-precision mechanical movements.
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The second hand should move smoothly, not jerkily.
3. Look at the Cyclops Lens
The small magnifying lens over the date (called the Cyclops) should magnify the date 2.5x. Many counterfeit Rolex watches have a weak or distorted magnification.
4. Examine the Engravings
Rolex engravings are sharp, precise, and consistent. Check the serial and model numbers between the lugs or around the inner bezel. Blurry or poorly stamped numbers are a red flag.
5. Seek Professional Authentication
Ultimately, the safest way to verify a Rolex is to have it inspected by professionals. At Olde Towne Jewelers, our in-house watchmaker can authenticate your watch on-site.
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Why Trust Olde Towne Jewelers?
Located in Santa Rosa, we’re proud to be recognized as a local authority in luxury watches, including Rolex, Omega, Cartier, and more. Whether you're buying, selling, or servicing a Rolex, our team provides trusted evaluations and honest service.
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Visit Olde Towne Jewelers Today
Buying a Rolex should be exciting—not stressful. If you're unsure about a watch’s authenticity or looking for your next investment piece, visit Olde Towne Jewelers. We’ll guide you every step of the way.
✨ Stop by our Santa Rosa locations or contact us for expert Rolex advice.