Dealers in diamonds, watches, rare coins & estate jewelry.

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Dealers in rare coins

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about coins

Dealers in jewelry

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about jewelry

Dealers in diamonds

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about diamonds

Dealers in watches

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about watches

Dealers in precious metals

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

Market Spot Price Feel free to contact us for any questions.

Pre-owned Watches (such as Rolex, Cartier, Omega, Breitling and more) to Buy and Sell in Tarzana, Los Angeles, and all surrounding areas of Southern California

Discover our wide selection of rare coins, precious metals, jewelry, engagement and wedding rings and of course watches from makers such as Rolex, Patek Philippe, Cartier, Omega, Breitling and more.

Like rare art or other hard assets like diamonds, gold, and real estate, a luxury timepiece is not only an excellent statement of style, but often is an excellent investment as well. Many pre-owned luxury timepieces have maintained their value or increased in value over time.

Are you interested in Buying or Selling a high quality watch?

Pre-owned, high quality watches represent a great opportunity to own a luxury timepiece at a much more affordable price. If we don’t have what you are looking for, we can help you locate the watch of your dreams. Of course, all watches are guaranteed to be genuine and come with a one year warranty. We are always looking to purchase pre-owned luxury watches as well.

Discover our selection of:

  • High-end watches
  • New and pre-owned watches
  • Watches by Rolex, Patek Philippe, Cartier, Omega

Pushing the idea of investment aside, a beautiful high-quality watch is something, you should like to feel clenching on your handwrist. Above all, it’s piece of jewelry you wear, something emotional and personal – no matter if it's brand-new, pre-owned or (if you are lucky) even vintage.