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Audemars Piguet - Audemars Piguet Yellow Gold Star Wheel Engraved Dial Ref. 25720 - The Keystone Watches

Audemars Piguet Yellow Gold Star Wheel Engraved Dial Ref. 25720

Audemars Piguet Yellow Gold Star Wheel Engraved Dial Ref. 25720

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Audemars Piguet - Audemars Piguet Yellow Gold Tank Normale Watch - The Keystone Watches

Audemars Piguet Yellow Gold Tank Normale Watch

Audemars Piguet Yellow Gold Tank Normale Watch

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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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Audemars Piguet Yellow Gold Ultra-Thin Disco Volante Ref. 5131

Audemars Piguet Yellow Gold Ultra-Thin Disco Volante Ref. 5131

Audemars Piguet Yellow Gold Ultra-Thin Disco Volante Ref. 5131

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

Audemars Piguet Yellow Gold Ultra-Thin Royal Oak, Ref. 15202

Audemars Piguet Yellow Gold Ultra-Thin Royal Oak, Ref. 15202

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Audemars Piguet - Audemars Piguet Yellow Gold Ultra-Thin Strap Watch - The Keystone Watches

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Ultra-Thin Strap Watch - The Keystone Watches

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Ultra-Thin Strap Watch - The Keystone Watches

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Ultra-Thin Strap Watch, Retailed by Turler - The Keystone Watches

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch, Retailed by Turler

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch, Retailed by Turler

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Audemars Piguet - Audemars Piguet Yellow Gold Vintage Bracelet Watch - The Keystone Watches

Audemars Piguet Yellow Gold Vintage Bracelet Watch

Audemars Piguet Yellow Gold Vintage Bracelet Watch

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Audemars Piguet Yellow Gold Vintage Opal and Pave Watch

Audemars Piguet Yellow Gold Vintage Opal and Pave Watch

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

Audemars Piguet Yellow Gold Vintage Royal Oak Perpetual Ref. 25654BA

Audemars Piguet Yellow Gold Vintage Royal Oak Perpetual Ref. 25654BA

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Audemars Piguet - Audemars Piguet Yellow Gold Vintage Watch Retailed by Gubelin (NEW ARRIVAL) - The Keystone Watches

Audemars Piguet Yellow Gold Vintage Watch Retailed by Gubelin (NEW ARRIVAL)

Audemars Piguet Yellow Gold Vintage Watch Retailed by Gubelin (NEW ARRIVAL)

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

Audemars Piguet Yellow Gold Watch

Audemars Piguet Yellow Gold Watch

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Audemars Piguet Yellow Gold Watch

Audemars Piguet Yellow Gold Watch

Audemars Piguet Yellow Gold Watch

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Audemars Piguet Yellow Gold Watch (New Arrival)

Audemars Piguet Yellow Gold Watch (New Arrival)

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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 Watch Ref. 5402 - The Keystone Watches

Audemars Piguet Yellow Gold Watch Ref. 5402

Audemars Piguet Yellow Gold Watch Ref. 5402

$135,000 USD
 
Audemars Piguet - Audemars Piguet Yellow Gold, Day-Date, Moonphase Royal Oak Watch Ref 25594 - The Keystone Watches

Audemars Piguet Yellow Gold, Day-Date, Moonphase Royal Oak Watch Ref 25594

Audemars Piguet Yellow Gold, Day-Date, Moonphase Royal Oak Watch Ref 25594

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Boucheron - Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival) - The Keystone Watches

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

$9,500 USD
 
Breguet - Breguet Automatic Perpetual Calendar Watch Ref. 3050 - The Keystone Watches

Breguet Automatic Perpetual Calendar Watch Ref. 3050

Breguet Automatic Perpetual Calendar Watch Ref. 3050

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Breguet - Breguet Yellow Gold Classique Complications Tourbillon Watch Ref. 3357 - The Keystone Watches

Breguet Yellow Gold Classique Complications Tourbillon Watch Ref. 3357

Breguet Yellow Gold Classique Complications Tourbillon Watch Ref. 3357

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Breguet - Breguet Yellow Gold Classique Enamel Dial Watch Ref. 5140 - The Keystone Watches

Breguet Yellow Gold Classique Enamel Dial Watch Ref. 5140

Breguet Yellow Gold Classique Enamel Dial Watch Ref. 5140

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Breguet - Breguet Yellow Gold Classique Minute Repeater ref. 3637 - The Keystone Watches

Breguet Yellow Gold Classique Minute Repeater ref. 3637

Breguet Yellow Gold Classique Minute Repeater ref. 3637

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Breguet - Breguet Yellow Gold Classique Perpetual Calendar Ref. 3057 - The Keystone Watches

Breguet Yellow Gold Classique Perpetual Calendar Ref. 3057

Breguet Yellow Gold Classique Perpetual Calendar Ref. 3057

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Breguet - Breguet Yellow Gold Classique Perpetual Calendar Watch Ref. 3050 - The Keystone Watches

Breguet Yellow Gold Classique Perpetual Calendar Watch Ref. 3050

Breguet Yellow Gold Classique Perpetual Calendar Watch Ref. 3050

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Breguet - Breguet Yellow Gold Classique Ref. 3130 - The Keystone Watches

Breguet Yellow Gold Classique Ref. 3130

Breguet Yellow Gold Classique Ref. 3130

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Breguet Yellow Gold Classique Ref. 3150 (New Arrival)

Breguet Yellow Gold Classique Ref. 3150 (New Arrival)

Breguet Yellow Gold Classique Ref. 3150 (New Arrival)

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Breguet - Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL) - The Keystone Watches

Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL)

Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL)

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Breguet - Breguet Yellow Gold Classique Ref. 3290 - The Keystone Watches

Breguet Yellow Gold Classique Ref. 3290

Breguet Yellow Gold Classique Ref. 3290

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Breguet Yellow Gold Classique Ref. 3290 (New Arrival)

Breguet Yellow Gold Classique Ref. 3290 (New Arrival)

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Breguet Yellow Gold Classique Watch Ref. 3210 (New Arrival)

Breguet Yellow Gold Classique Watch Ref. 3210 (New Arrival)

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Breguet - Breguet Yellow Gold Classique Watch, Retailed by Chaumet Paris - The Keystone Watches

Breguet Yellow Gold Classique Watch, Retailed by Chaumet Paris

Breguet Yellow Gold Classique Watch, Retailed by Chaumet Paris

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Breguet - Breguet Yellow Gold Messidor Tourbillon Watch Ref. 3350 - The Keystone Watches

Breguet Yellow Gold Messidor Tourbillon Watch Ref. 3350

Breguet Yellow Gold Messidor Tourbillon Watch Ref. 3350

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Breguet - Breguet Yellow Gold Minute Repeating Perpetual Subscription Set - The Keystone Watches

Breguet Yellow Gold Minute Repeating Perpetual Subscription Set

Breguet Yellow Gold Minute Repeating Perpetual Subscription Set

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Breguet - Breguet Yellow Gold Perpetual Calendar Power Reserve Watch Ref. 3571 - The Keystone Watches

Breguet Yellow Gold Perpetual Calendar Power Reserve Watch Ref. 3571

Breguet Yellow Gold Perpetual Calendar Power Reserve Watch Ref. 3571

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New Arrivals Preview
 
Rolex - Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival) - The Keystone Watches

Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival)

Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival)

$15,500 USD
 
Rolex White Gold Cellini Ref. 4083 (New Arrival)

Rolex White Gold Cellini Ref. 4083 (New Arrival)

Rolex White Gold Cellini Ref. 4083 (New Arrival)

$4,500 USD
 
Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

$9,800 USD
 
Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

$15,000 USD
 
Rolex - Rolex Yellow Gold Day-Date Ref. 18238 in Original Condition (New Arrival) - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18238 in Original Condition (New Arrival)

Rolex Yellow Gold Day-Date Ref. 18238 in Original Condition (New Arrival)

$17,500 USD
 
Patek Philippe - Patek Philiipe White Gold Pocket Watch Ref. 874 (New Arrival) - The Keystone Watches

Patek Philiipe White Gold Pocket Watch Ref. 874 (New Arrival)

Patek Philiipe White Gold Pocket Watch Ref. 874 (New Arrival)

$23,500 USD
 
Patek Philippe - Patek Philippe Yellow Gold Watch Ref. 3479 Retailed by Beyer (New Arrival) - The Keystone Watches

Patek Philippe Yellow Gold Watch Ref. 3479 Retailed by Beyer (New Arrival)

Patek Philippe Yellow Gold Watch Ref. 3479 Retailed by Beyer (New Arrival)

$8,500 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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