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Audemars Piguet - Audemars Piguet Yellow Gold Cobra Calendar Watch - The Keystone Watches

Audemars Piguet Yellow Gold Cobra Calendar Watch

Audemars Piguet Yellow Gold Cobra Calendar Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Cobra with Ruby Dial - The Keystone Watches

Audemars Piguet Yellow Gold Cobra with Ruby Dial

Audemars Piguet Yellow Gold Cobra with Ruby Dial

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Audemars Piguet - Audemars Piguet Yellow Gold Equine Skeleton Watch - The Keystone Watches

Audemars Piguet Yellow Gold Equine Skeleton Watch

Audemars Piguet Yellow Gold Equine Skeleton Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Watch Ref. 14677 with Skeletonized Le Mans Ferrari Dial - The Keystone Watches

Audemars Piguet Yellow Gold Watch Ref. 14677 with Skeletonized Le Mans Ferrari Dial

Audemars Piguet Yellow Gold Watch Ref. 14677 with Skeletonized Le Mans Ferrari Dial

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Audemars Piguet - Audemars Piguet Yellow Gold Cobra Ref. 5403 - The Keystone Watches

Audemars Piguet Yellow Gold Cobra Ref. 5403

Audemars Piguet Yellow Gold Cobra Ref. 5403

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Perpetual Calendar Watch Ref. 25654 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Perpetual Calendar Watch Ref. 25654

Audemars Piguet Yellow Gold Royal Oak Perpetual Calendar Watch Ref. 25654

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Audemars Piguet - Audemars Piguet Yellow Gold Quantieme Perpetual Ref. 25657 - The Keystone Watches

Audemars Piguet Yellow Gold Quantieme Perpetual Ref. 25657

Audemars Piguet Yellow Gold Quantieme Perpetual Ref. 25657

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Audemars Piguet - Audemars Piguet Yellow Gold Calendar Moonphase Watch Ref. 25594 - The Keystone Watches

Audemars Piguet Yellow Gold Calendar Moonphase Watch Ref. 25594

Audemars Piguet Yellow Gold Calendar Moonphase Watch Ref. 25594

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Ref. 15202 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Ref. 15202

Audemars Piguet Yellow Gold Royal Oak Ref. 15202

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Audemars Piguet - Audemars Piguet Yellow Gold Offshore Royal Oak Chronograph Ref. 26067 - The Keystone Watches

Audemars Piguet Yellow Gold Offshore Royal Oak Chronograph Ref. 26067

Audemars Piguet Yellow Gold Offshore Royal Oak Chronograph Ref. 26067

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Audemars Piguet - Audemars Piguet Frosted Yellow Gold Carolina Bucci Royal Oak Ref. 15454 - The Keystone Watches

Audemars Piguet Frosted Yellow Gold Carolina Bucci Royal Oak Ref. 15454

Audemars Piguet Frosted Yellow Gold Carolina Bucci Royal Oak Ref. 15454

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Audemars Piguet Yellow Gold Diamond Watch with Omani Ruler retailed by Asprey

Audemars Piguet Yellow Gold Diamond Watch with Omani Ruler retailed by Asprey

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Ref. 56175BA - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Ref. 56175BA

Audemars Piguet Yellow Gold Royal Oak Ref. 56175BA

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Audemars Piguet - Audemars Piguet Yellow Gold First Automatic Tourbillon Watch - The Keystone Watches

Audemars Piguet Yellow Gold First Automatic Tourbillon Watch

Audemars Piguet Yellow Gold First Automatic Tourbillon Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Day-Date Watch Ref. 25574 - The Keystone Watches

Audemars Piguet Yellow Gold Day-Date Watch Ref. 25574

Audemars Piguet Yellow Gold Day-Date Watch Ref. 25574

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Audemars Piguet - Audemars Piguet Skeletonized Bird Watch - The Keystone Watches

Audemars Piguet Skeletonized Bird Watch

Audemars Piguet Skeletonized Bird Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Quantieme Perpetual Ref. 25654 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Quantieme Perpetual Ref. 25654

Audemars Piguet Yellow Gold Royal Oak Quantieme Perpetual Ref. 25654

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Quantieme Perpetual Watch Ref. 25654 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Quantieme Perpetual Watch Ref. 25654

Audemars Piguet Yellow Gold Royal Oak Quantieme Perpetual Watch Ref. 25654

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Ref. 5402 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Ref. 5402

Audemars Piguet Yellow Gold Royal Oak Ref. 5402

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Audemars Piguet - Audemars Piguet Yellow Gold Jump Hour Repeater Ref. 25723 - The Keystone Watches

Audemars Piguet Yellow Gold Jump Hour Repeater Ref. 25723

Audemars Piguet Yellow Gold Jump Hour Repeater Ref. 25723

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Ref. 4100 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Ref. 4100

Audemars Piguet Yellow Gold Royal Oak Ref. 4100

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Audemars Piguet - Audemars Piguet Yellow Gold Ultra Thin Skeletonized Watch with Ornate Bird Dial - The Keystone Watches

Audemars Piguet Yellow Gold Ultra Thin Skeletonized Watch with Ornate Bird Dial

Audemars Piguet Yellow Gold Ultra Thin Skeletonized Watch with Ornate Bird Dial

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New Arrivals Preview
 
Rolex Yellow Gold Queen Midas Watch Ref. 4314 with Lapis and Diamond Dial (New Arrival)

Rolex Yellow Gold Queen Midas Watch Ref. 4314 with Lapis and Diamond Dial (New Arrival)

Rolex Yellow Gold Queen Midas Watch Ref. 4314 with Lapis and Diamond Dial (New Arrival)

$38,000 USD
 
Patek Philippe White Gold Baguette Diamond Watch Ref. 3540 (New Arrival)

Patek Philippe White Gold Baguette Diamond Watch Ref. 3540 (New Arrival)

Patek Philippe White Gold Baguette Diamond Watch Ref. 3540 (New Arrival)

$30,000 USD
 
Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4178 with Important Provenance (New Arrival)

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4178 with Important Provenance (New Arrival)

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4178 with Important Provenance (New Arrival)

$60,000 USD
 
Breguet Cushion Shaped Diver 200m Watch (New Arrival)

Breguet Cushion Shaped Diver 200m Watch (New Arrival)

Breguet Cushion Shaped Diver 200m Watch (New Arrival)

$58,000 USD
 
Audemars Piguet - Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival) - The Keystone Watches

Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival)

Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival)

$18,000 USD
 
Cartier Yellow Gold Tank Normale Bracelet Watch  Ref. 78092 (New Arrival)

Cartier Yellow Gold Tank Normale Bracelet Watch Ref. 78092 (New Arrival)

Cartier Yellow Gold Tank Normale Bracelet Watch Ref. 78092 (New Arrival)

$36,000 USD
 
Cartier - Cartier Yellow Gold Tank Reverso (New Arrival) - The Keystone Watches

Cartier Yellow Gold Tank Reverso (New Arrival)

Cartier Yellow Gold Tank Reverso (New Arrival)

$34,500 USD
Shop all New Arrivals Preview

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Guarantee

Our watches go through a rigorous authentication process in which seasoned experts examine and evaluate the watches. These experts have decades of experience and have authenticated thousands of watches in their lifetime. We guarantee every piece of the watches we offer are 100% authentic. 

CONTACT US

You can reach us by emailing hello@thekeystone.com or call 213-632-9061

We are based in West Hollywood, CA. Please contact us for appointments to view a watch in person. 

We are not authorized sellers of the brands listed on our site. We sell vintage and pre-owned product.

Stay in touch.

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