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
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
RECENTLY SOLD
PASSING TIME
ABOUT US

Cart

Your cart is empty.

Continue browsing

Shipping & taxes calculated at checkout

Sort

  • Featured
  • Most relevant
  • 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 Crosshair Automatic Watch - The Keystone Watches

Audemars Piguet Yellow Gold Crosshair Automatic Watch

Audemars Piguet Yellow Gold Crosshair Automatic Watch

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Day-Date Moonphase Royal Oak Watch - The Keystone Watches

Audemars Piguet Yellow Gold Day-Date Moonphase Royal Oak Watch

Audemars Piguet Yellow Gold Day-Date Moonphase Royal Oak Watch

Sold Out

 

Audemars Piguet Yellow Gold Day-Date Ref. 25574 (New Arrival)

Audemars Piguet Yellow Gold Day-Date Ref. 25574 (New Arrival)

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 Day-Date Watch - The Keystone Watches

Audemars Piguet Yellow Gold Day-Date Watch

Audemars Piguet Yellow Gold Day-Date 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 Yellow Gold Decagon Watch Ref. 4134

Audemars Piguet Yellow Gold Decagon Watch Ref. 4134

Sold Out

 
Audemars Piguet Yellow Gold Diamond & Sapphire Rectangular Royal Oak Watch

Audemars Piguet Yellow Gold Diamond & Sapphire Rectangular Royal Oak Watch

Audemars Piguet Yellow Gold Diamond & Sapphire Rectangular Royal Oak Watch

$108,000 USD
 

Audemars Piguet Yellow Gold Diamond and Sapphire Bracelet Watch

Audemars Piguet Yellow Gold Diamond and Sapphire Bracelet Watch

Sold Out

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

Audemars Piguet Yellow Gold Diamond Moonphase Watch

Audemars Piguet Yellow Gold Diamond Moonphase Watch

Sold Out

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

Audemars Piguet Yellow Gold Diamond Moonphase Watch

Audemars Piguet Yellow Gold Diamond Moonphase Watch

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Diamond Royal Oak Ref. 56342BA - The Keystone Watches

Audemars Piguet Yellow Gold Diamond Royal Oak Ref. 56342BA

Audemars Piguet Yellow Gold Diamond Royal Oak Ref. 56342BA

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 Early Royal Oak Offshore Ref. 25808BA - The Keystone Watches

Audemars Piguet Yellow Gold Early Royal Oak Offshore Ref. 25808BA

Audemars Piguet Yellow Gold Early Royal Oak Offshore Ref. 25808BA

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Enamel Mechanical Watch (New Arrival) - The Keystone Watches

Audemars Piguet Yellow Gold Enamel Mechanical Watch (New Arrival)

Audemars Piguet Yellow Gold Enamel Mechanical Watch (New Arrival)

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 Yellow Gold Exotic Bracelet Watch

Audemars Piguet Yellow Gold Exotic Bracelet Watch

Audemars Piguet Yellow Gold Exotic Bracelet Watch

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 Yellow Gold Grand Complication Pocket Watch

Audemars Piguet Yellow Gold Grand Complication Pocket Watch

Audemars Piguet Yellow Gold Grand Complication Pocket Watch

$235,000 USD
 
Audemars Piguet - Audemars Piguet Yellow Gold Hexagonal Watch - The Keystone Watches

Audemars Piguet Yellow Gold Hexagonal Watch

Audemars Piguet Yellow Gold Hexagonal Watch

Sold Out

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

Audemars Piguet Yellow Gold Hexagonal Watch

Audemars Piguet Yellow Gold Hexagonal Watch

Sold Out

 
Audemars Piguet Yellow Gold Horse Shoe Watch for Hermes

Audemars Piguet Yellow Gold Horse Shoe Watch for Hermes

Audemars Piguet Yellow Gold Horse Shoe Watch for Hermes

$34,000 USD
  • ​
  • 1
  • …
  • 34
  • 35
  • 36
  • 37
  • 38
  • …
  • 226
  • ​
New Arrivals Preview
 
Patek Philippe Steel Calatrava Ref. 3466 (New Arrival)

Patek Philippe Steel Calatrava Ref. 3466 (New Arrival)

Patek Philippe Steel Calatrava Ref. 3466 (New Arrival)

$27,000 USD
 
Patek Philippe Pink Gold Concealed Gay Freres Watch (New Arrival)

Patek Philippe Pink Gold Concealed Gay Freres Watch (New Arrival)

Patek Philippe Pink Gold Concealed Gay Freres Watch (New Arrival)

$29,500 USD
 
Vacheron Constantin Yellow Gold Ref. 57003 Pocket Watch (New Arrival)

Vacheron Constantin Yellow Gold Ref. 57003 Pocket Watch (New Arrival)

Vacheron Constantin Yellow Gold Ref. 57003 Pocket Watch (New Arrival)

$9,500 USD
 
Patek Philippe Pink Gold Watch Ref. 2488 (New Arrival)

Patek Philippe Pink Gold Watch Ref. 2488 (New Arrival)

Patek Philippe Pink Gold Watch Ref. 2488 (New Arrival)

$17,500 USD
 
Cartier Yellow Gold Santos Ref. 81736781 with Sapphire Bezel and Bracelet (New Arrival)

Cartier Yellow Gold Santos Ref. 81736781 with Sapphire Bezel and Bracelet (New Arrival)

Cartier Yellow Gold Santos Ref. 81736781 with Sapphire Bezel and Bracelet (New Arrival)

$55,000 USD
 
Patek Philippe - Patek Philippe White Gold Golden Ellipse Ref. 3546 (New Arrival) - The Keystone Watches

Patek Philippe White Gold Golden Ellipse Ref. 3546 (New Arrival)

Patek Philippe White Gold Golden Ellipse Ref. 3546 (New Arrival)

$15,500 USD
 
Uti Paris Yellow Gold Watch, Retailed by Spritzer & Furhmann (New Arrival)

Uti Paris Yellow Gold Watch, Retailed by Spritzer & Furhmann (New Arrival)

Uti Paris Yellow Gold Watch, Retailed by Spritzer & Furhmann (New Arrival)

$9,200 USD
Shop all New Arrivals Preview

SHOP

  • BY BRAND
  • NEW ARRIVALS
  • HOLY GRAILS
  • RECENTLY SOLD
  • PASSING TIME
  • ABOUT US

Terms & Conditions

  • SEARCH
  • SELL TO US
  • ABOUT US
  • CONTACT US
  • TERMS & CONDITIONS

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 €)
  • 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 2026