Skip to content

213-632-9061    Hello@TheKeystone.com   WhatsApp

The Keystone Watches
Cart $0 (0)
The Keystone Watches
BY BRAND
Patek Philippe ROLEX Audemars Piguet CARTIER OTHER (OMEGA, A. LANGE & SÖHNE, F.P. JOURNE, ETC.) Piaget
NEW ARRIVALS
HOLY GRAILS
Objet d'art
RECENTLY SOLD
PASSING TIME
ABOUT US
Search
Cart $0 (0)
BY BRAND
Patek Philippe
ROLEX
Audemars Piguet
CARTIER
OTHER (OMEGA, A. LANGE & SÖHNE, F.P. JOURNE, ETC.)
Piaget
NEW ARRIVALS
HOLY GRAILS
Objet d'art
RECENTLY SOLD
PASSING TIME
ABOUT US

Cart

Your cart is empty.

Continue browsing

Shipping & taxes calculated at checkout

Sort

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old

Filter

 
 
 
$
-
$
 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 

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

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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

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

Audemars Piguet Skeletonized Bird Watch

Audemars Piguet Skeletonized Bird Watch

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
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

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Day-Date Royal Oak Ref. 25572 - The Keystone Watches

Audemars Piguet Yellow Gold Day-Date Royal Oak Ref. 25572

Audemars Piguet Yellow Gold Day-Date Royal Oak Ref. 25572

Sold Out

 
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

Sold Out

 
Audemars Piguet - Audemars Piguet Royal Oak Yellow Gold Ref. 15450 - The Keystone Watches

Audemars Piguet Royal Oak Yellow Gold Ref. 15450

Audemars Piguet Royal Oak Yellow Gold Ref. 15450

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Jubilee Jumbo Royal Oak, Ref. 14802 - The Keystone Watches

Audemars Piguet Yellow Gold Jubilee Jumbo Royal Oak, Ref. 14802

Audemars Piguet Yellow Gold Jubilee Jumbo Royal Oak, Ref. 14802

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Ref. 25730 with Cream Dial - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Ref. 25730 with Cream Dial

Audemars Piguet Yellow Gold Royal Oak Ref. 25730 with Cream Dial

Sold Out

 
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

Sold Out

 
Audemars Piguet - Audemars Piguet Royal Oak Yellow Gold - The Keystone Watches

Audemars Piguet Royal Oak Yellow Gold

Audemars Piguet Royal Oak Yellow Gold

Sold Out

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

Audemars Piguet Yellow Gold Royal Oak Watch

Audemars Piguet Yellow Gold Royal Oak Watch

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak, Ref. 66270 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak, Ref. 66270

Audemars Piguet Yellow Gold Royal Oak, Ref. 66270

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Star Wheel Automatic Watch - The Keystone Watches

Audemars Piguet Yellow Gold Star Wheel Automatic Watch

Audemars Piguet Yellow Gold Star Wheel Automatic Watch

Sold Out

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

Audemars Piguet Yellow Gold Baguette Diamond Watch

Audemars Piguet Yellow Gold Baguette Diamond Watch

Sold Out

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

Audemars Piguet Yellow Gold Royal Oak Watch

Audemars Piguet Yellow Gold Royal Oak Watch

Sold Out

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

Audemars Piguet Jules Audemars Yellow Gold Tourbillon Watch

Audemars Piguet Jules Audemars Yellow Gold Tourbillon Watch

Sold Out

  • ​
  • 1
  • 2
  • 3
  • 4
  • 5
  • ​
New Arrivals Preview
 
Piaget - Piaget White Gold Mechanical Bracelet Watch Ref. P10178 (New Arrival) - The Keystone Watches

Piaget White Gold Mechanical Bracelet Watch Ref. P10178 (New Arrival)

Piaget White Gold Mechanical Bracelet Watch Ref. P10178 (New Arrival)

$10,750 USD
 
Piaget - Piaget White Gold Watch Ref. 80131 (New Arrival) - The Keystone Watches

Piaget White Gold Watch Ref. 80131 (New Arrival)

Piaget White Gold Watch Ref. 80131 (New Arrival)

$9,500 USD
 
Omega - Omega Yellow Gold Automatic Watch Retailed by Turler (New Arrival) - The Keystone Watches

Omega Yellow Gold Automatic Watch Retailed by Turler (New Arrival)

Omega Yellow Gold Automatic Watch Retailed by Turler (New Arrival)

$4,950 USD
 
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)

$7,200 USD
 
Audemars Piguet - Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival) - The Keystone Watches

Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival)

Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival)

$9,800 USD
 
Louis Vuitton - Louis Vuitton Green Ceramic Monterey II (New Arrival) - The Keystone Watches

Louis Vuitton Green Ceramic Monterey II (New Arrival)

Louis Vuitton Green Ceramic Monterey II (New Arrival)

$8,800 USD
 
Omega - Omega Yellow Gold Vintage Pocket Watch 1182.61 (New Arrival) - The Keystone Watches

Omega Yellow Gold Vintage Pocket Watch 1182.61 (New Arrival)

Omega Yellow Gold Vintage Pocket Watch 1182.61 (New Arrival)

$6,500 USD
Shop all New Arrivals Preview

SHOP

  • BY BRAND
  • NEW ARRIVALS
  • HOLY GRAILS
  • Objet d'art
  • RECENTLY SOLD
  • PASSING TIME
  • ABOUT US

Terms & Conditions

  • SEARCH
  • SELL TO US
  • ABOUT US
  • CONTACT US
  • TERMS & CONDITIONS
  • Do not sell my personal information

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.

Currency

  • Afghanistan (AF ؋)
  • Åland Islands (AX €)
  • Albania (AL L)
  • Algeria (DZ د.ج)
  • Andorra (AD €)
  • Angola (AO $)
  • Anguilla (AI $)
  • Antigua & Barbuda (AG $)
  • Argentina (AR $)
  • Armenia (AM դր.)
  • Aruba (AW ƒ)
  • Ascension Island (AC £)
  • Australia (AU $)
  • Austria (AT €)
  • Azerbaijan (AZ ₼)
  • Bahamas (BS $)
  • Bahrain (BH $)
  • Bangladesh (BD ৳)
  • Barbados (BB $)
  • Belarus (BY $)
  • Belgium (BE €)
  • Belize (BZ $)
  • Benin (BJ Fr)
  • Bermuda (BM $)
  • Bhutan (BT $)
  • Bolivia (BO Bs.)
  • Bosnia & Herzegovina (BA КМ)
  • Botswana (BW P)
  • Brazil (BR $)
  • British Indian Ocean Territory (IO $)
  • British Virgin Islands (VG $)
  • Brunei (BN $)
  • Bulgaria (BG лв.)
  • Burkina Faso (BF Fr)
  • Burundi (BI Fr)
  • Cambodia (KH ៛)
  • Cameroon (CM CFA)
  • Canada (CA $)
  • Cape Verde (CV $)
  • Caribbean Netherlands (BQ $)
  • Cayman Islands (KY $)
  • Central African Republic (CF CFA)
  • Chad (TD CFA)
  • Chile (CL $)
  • China (CN ¥)
  • Christmas Island (CX $)
  • Cocos (Keeling) Islands (CC $)
  • Colombia (CO $)
  • Comoros (KM Fr)
  • Congo - Brazzaville (CG CFA)
  • Congo - Kinshasa (CD Fr)
  • Cook Islands (CK $)
  • Costa Rica (CR ₡)
  • Côte d’Ivoire (CI Fr)
  • Croatia (HR €)
  • Curaçao (CW ƒ)
  • Cyprus (CY €)
  • Czechia (CZ Kč)
  • Denmark (DK kr.)
  • Djibouti (DJ Fdj)
  • Dominica (DM $)
  • Dominican Republic (DO $)
  • Ecuador (EC $)
  • Egypt (EG ج.م)
  • El Salvador (SV $)
  • Equatorial Guinea (GQ CFA)
  • Eritrea (ER $)
  • Estonia (EE €)
  • Eswatini (SZ $)
  • Ethiopia (ET Br)
  • Falkland Islands (FK £)
  • Faroe Islands (FO kr.)
  • Fiji (FJ $)
  • Finland (FI €)
  • France (FR €)
  • French Guiana (GF €)
  • French Polynesia (PF Fr)
  • French Southern Territories (TF €)
  • Gabon (GA Fr)
  • Gambia (GM D)
  • Georgia (GE $)
  • Germany (DE €)
  • Ghana (GH $)
  • Gibraltar (GI £)
  • Greece (GR €)
  • Greenland (GL kr.)
  • Grenada (GD $)
  • Guadeloupe (GP €)
  • Guatemala (GT Q)
  • Guernsey (GG £)
  • Guinea (GN Fr)
  • Guinea-Bissau (GW Fr)
  • Guyana (GY $)
  • Haiti (HT $)
  • Honduras (HN L)
  • Hong Kong SAR (HK $)
  • Hungary (HU Ft)
  • Iceland (IS kr)
  • India (IN ₹)
  • Indonesia (ID Rp)
  • Iraq (IQ $)
  • Ireland (IE €)
  • Isle of Man (IM £)
  • Israel (IL ₪)
  • Italy (IT €)
  • Jamaica (JM $)
  • Japan (JP ¥)
  • Jersey (JE $)
  • Jordan (JO $)
  • Kazakhstan (KZ ₸)
  • Kenya (KE KSh)
  • Kiribati (KI $)
  • Kosovo (XK €)
  • Kuwait (KW $)
  • Kyrgyzstan (KG som)
  • Laos (LA ₭)
  • Latvia (LV €)
  • Lebanon (LB ل.ل)
  • Lesotho (LS $)
  • Liberia (LR $)
  • Libya (LY $)
  • Liechtenstein (LI CHF)
  • Lithuania (LT €)
  • Luxembourg (LU €)
  • Macao SAR (MO P)
  • Madagascar (MG $)
  • Malawi (MW MK)
  • Malaysia (MY RM)
  • Maldives (MV MVR)
  • Mali (ML Fr)
  • Malta (MT €)
  • Martinique (MQ €)
  • Mauritania (MR $)
  • Mauritius (MU ₨)
  • Mayotte (YT €)
  • Mexico (MX $)
  • Moldova (MD L)
  • Monaco (MC €)
  • Mongolia (MN ₮)
  • Montenegro (ME €)
  • Montserrat (MS $)
  • Morocco (MA د.م.)
  • Mozambique (MZ $)
  • Myanmar (Burma) (MM K)
  • Namibia (NA $)
  • Nauru (NR $)
  • Nepal (NP Rs.)
  • Netherlands (NL €)
  • New Caledonia (NC Fr)
  • New Zealand (NZ $)
  • Nicaragua (NI C$)
  • Niger (NE Fr)
  • Nigeria (NG ₦)
  • Niue (NU $)
  • Norfolk Island (NF $)
  • North Macedonia (MK ден)
  • Norway (NO $)
  • Oman (OM $)
  • Pakistan (PK ₨)
  • Palestinian Territories (PS ₪)
  • Panama (PA $)
  • Papua New Guinea (PG K)
  • Paraguay (PY ₲)
  • Peru (PE S/)
  • Philippines (PH ₱)
  • Pitcairn Islands (PN $)
  • Poland (PL zł)
  • Portugal (PT €)
  • Qatar (QA ر.ق)
  • Réunion (RE €)
  • Romania (RO Lei)
  • Russia (RU $)
  • Rwanda (RW FRw)
  • Samoa (WS T)
  • San Marino (SM €)
  • São Tomé & Príncipe (ST Db)
  • Saudi Arabia (SA ر.س)
  • Senegal (SN Fr)
  • Serbia (RS РСД)
  • Seychelles (SC $)
  • Sierra Leone (SL Le)
  • Singapore (SG $)
  • Sint Maarten (SX ƒ)
  • Slovakia (SK €)
  • Slovenia (SI €)
  • Solomon Islands (SB $)
  • Somalia (SO $)
  • South Africa (ZA $)
  • South Georgia & South Sandwich Islands (GS £)
  • South Korea (KR ₩)
  • South Sudan (SS $)
  • Spain (ES €)
  • Sri Lanka (LK ₨)
  • St. Barthélemy (BL €)
  • St. Helena (SH £)
  • St. Kitts & Nevis (KN $)
  • St. Lucia (LC $)
  • St. Martin (MF €)
  • St. Pierre & Miquelon (PM €)
  • St. Vincent & Grenadines (VC $)
  • Sudan (SD $)
  • Suriname (SR $)
  • Svalbard & Jan Mayen (SJ $)
  • Sweden (SE kr)
  • Switzerland (CH CHF)
  • Taiwan (TW $)
  • Tajikistan (TJ ЅМ)
  • Tanzania (TZ Sh)
  • Thailand (TH ฿)
  • Timor-Leste (TL $)
  • Togo (TG Fr)
  • Tokelau (TK $)
  • Tonga (TO T$)
  • Trinidad & Tobago (TT $)
  • Tristan da Cunha (TA £)
  • Tunisia (TN $)
  • Türkiye (TR $)
  • Turkmenistan (TM $)
  • Turks & Caicos Islands (TC $)
  • Tuvalu (TV $)
  • U.S. Outlying Islands (UM $)
  • Uganda (UG USh)
  • Ukraine (UA ₴)
  • United Arab Emirates (AE د.إ)
  • United Kingdom (GB £)
  • United States (US $)
  • Uruguay (UY $U)
  • Uzbekistan (UZ so'm)
  • Vanuatu (VU Vt)
  • Vatican City (VA €)
  • Venezuela (VE $)
  • Vietnam (VN ₫)
  • Wallis & Futuna (WF Fr)
  • Western Sahara (EH د.م.)
  • Yemen (YE ﷼)
  • Zambia (ZM $)
  • Zimbabwe (ZW $)
© The Keystone Watches 2025