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

 
Patek Philippe Yellow Gold Calatrava Watch Ref. 3520, Retailed by Tiffany & Co.

Patek Philippe Yellow Gold Calatrava Watch Ref. 3520, Retailed by Tiffany & Co.

Patek Philippe Yellow Gold Calatrava Watch Ref. 3520, Retailed by Tiffany & Co.

$17,000 USD
 
Rolex White Gold Oyster Perpetual Day-Date Ref. 1803 with Doorstop Dial (New Arrival)

Rolex White Gold Oyster Perpetual Day-Date Ref. 1803 with Doorstop Dial (New Arrival)

Rolex White Gold Oyster Perpetual Day-Date Ref. 1803 with Doorstop Dial (New Arrival)

$13,500 USD
 
Patek Philippe Rose Gold Pocket Watch Ref. 600 with Pink Dial

Patek Philippe Rose Gold Pocket Watch Ref. 600 with Pink Dial

Patek Philippe Rose Gold Pocket Watch Ref. 600 with Pink Dial

$12,000 USD
 
Rolex Steel Cosmograph Daytona Ref. 6239

Rolex Steel Cosmograph Daytona Ref. 6239

Rolex Steel Cosmograph Daytona Ref. 6239

$65,000 USD
 
Blancpain Yellow Gold Villeret Quantieme Perpetual Ref. 5495

Blancpain Yellow Gold Villeret Quantieme Perpetual Ref. 5495

Blancpain Yellow Gold Villeret Quantieme Perpetual Ref. 5495

$15,500 USD
 
Rolex Yellow Gold Oyster Perpetual Day-Date Ref. 1803/8 with Claw Dial (New Arrival)

Rolex Yellow Gold Oyster Perpetual Day-Date Ref. 1803/8 with Claw Dial (New Arrival)

Rolex Yellow Gold Oyster Perpetual Day-Date Ref. 1803/8 with Claw Dial (New Arrival)

$10,800 USD
 
Patek Philippe Pink Gold Two-Tone Dial Watch Ref. 130, Circa 1953

Patek Philippe Pink Gold Two-Tone Dial Watch Ref. 130, Circa 1953

Patek Philippe Pink Gold Two-Tone Dial Watch Ref. 130, Circa 1953

$130,000 USD
 
Cartier Rose Gold Tank Chinoise Watch Ref. 2684, CPCP Collection

Cartier Rose Gold Tank Chinoise Watch Ref. 2684, CPCP Collection

Cartier Rose Gold Tank Chinoise Watch Ref. 2684, CPCP Collection

$28,000 USD
 
Rolex Steel Daytona Ref. 6239

Rolex Steel Daytona Ref. 6239

Rolex Steel Daytona Ref. 6239

Sold Out

 
Rolex White Gold Day-Date Oxblood Silver Print Watch Ref. 18039

Rolex White Gold Day-Date Oxblood Silver Print Watch Ref. 18039

Rolex White Gold Day-Date Oxblood Silver Print Watch Ref. 18039

$150,000 USD
 
Patek Philippe Yellow Gold Ellipse Bracelet Watch Ref. 4148

Patek Philippe Yellow Gold Ellipse Bracelet Watch Ref. 4148

Patek Philippe Yellow Gold Ellipse Bracelet Watch Ref. 4148

$45,000 USD
 
Rolex Steel Big Red Daytona Ref. 6263

Rolex Steel Big Red Daytona Ref. 6263

Rolex Steel Big Red Daytona Ref. 6263

$128,000 USD
 
Cartier Yellow Gold Santos Mini Watch Ref. 66024

Cartier Yellow Gold Santos Mini Watch Ref. 66024

Cartier Yellow Gold Santos Mini Watch Ref. 66024

$18,500 USD
 
Audemars Piguet Steel Transitional Jumbo Royal Oak Ref. 5402 Rare No Serial Watch (New Arrival)

Audemars Piguet Steel Transitional Jumbo Royal Oak Ref. 5402 Rare No Serial Watch (New Arrival)

Audemars Piguet Steel Transitional Jumbo Royal Oak Ref. 5402 Rare No Serial Watch (New Arrival)

$80,000 USD
 
Rolex White Gold Oyster Perpetual Day-Date Ref. 1803/9 with Doorstep Dial (New Arrival)

Rolex White Gold Oyster Perpetual Day-Date Ref. 1803/9 with Doorstep Dial (New Arrival)

Rolex White Gold Oyster Perpetual Day-Date Ref. 1803/9 with Doorstep Dial (New Arrival)

Sold Out

 
Audemars Piguet White Gold Tonneau-shaped Automatic Bracelet Watch Ref. 5279

Audemars Piguet White Gold Tonneau-shaped Automatic Bracelet Watch Ref. 5279

Audemars Piguet White Gold Tonneau-shaped Automatic Bracelet Watch Ref. 5279

$18,000 USD
 
Vacheron Constantin Yellow Gold Ref. 31045/000J-3 (New Arrival)

Vacheron Constantin Yellow Gold Ref. 31045/000J-3 (New Arrival)

Vacheron Constantin Yellow Gold Ref. 31045/000J-3 (New Arrival)

$9,200 USD
 
Audemars Piguet White Gold Cushion-shaped Bracelet Watch (New Arrival)

Audemars Piguet White Gold Cushion-shaped Bracelet Watch (New Arrival)

Audemars Piguet White Gold Cushion-shaped Bracelet Watch (New Arrival)

$16,000 USD
 
Patek Philippe Yellow Gold Chronograph Watch Ref. 1579

Patek Philippe Yellow Gold Chronograph Watch Ref. 1579

Patek Philippe Yellow Gold Chronograph Watch Ref. 1579

$150,000 USD
 
A. Lange & Sohne Platinum Datograph 403.035, Meter Dial, 2007

A. Lange & Sohne Platinum Datograph 403.035, Meter Dial, 2007

A. Lange & Sohne Platinum Datograph 403.035, Meter Dial, 2007

Sold Out

 
Audemars Piguet Yellow Gold Royal Oak Watch Ref. 4100

Audemars Piguet Yellow Gold Royal Oak Watch Ref. 4100

Audemars Piguet Yellow Gold Royal Oak Watch Ref. 4100

$46,000 USD
 
Patek Philippe White Gold Nautilus Moonphase Watch Ref. 5712

Patek Philippe White Gold Nautilus Moonphase Watch Ref. 5712

Patek Philippe White Gold Nautilus Moonphase Watch Ref. 5712

$82,000 USD
  • ​
  • 1
  • 2
  • 3
  • …
  • 223
  • ​
New Arrivals Preview
 
Rolex White Gold Oyster Perpetual Day-Date Ref. 1803 with Doorstop Dial (New Arrival)

Rolex White Gold Oyster Perpetual Day-Date Ref. 1803 with Doorstop Dial (New Arrival)

Rolex White Gold Oyster Perpetual Day-Date Ref. 1803 with Doorstop Dial (New Arrival)

$13,500 USD
 
Rolex Yellow Gold Oyster Perpetual Day-Date Ref. 1803/8 with Claw Dial (New Arrival)

Rolex Yellow Gold Oyster Perpetual Day-Date Ref. 1803/8 with Claw Dial (New Arrival)

Rolex Yellow Gold Oyster Perpetual Day-Date Ref. 1803/8 with Claw Dial (New Arrival)

$10,800 USD
 
Audemars Piguet Steel Transitional Jumbo Royal Oak Ref. 5402 Rare No Serial Watch (New Arrival)

Audemars Piguet Steel Transitional Jumbo Royal Oak Ref. 5402 Rare No Serial Watch (New Arrival)

Audemars Piguet Steel Transitional Jumbo Royal Oak Ref. 5402 Rare No Serial Watch (New Arrival)

$80,000 USD
 
Vacheron Constantin Yellow Gold Ref. 31045/000J-3 (New Arrival)

Vacheron Constantin Yellow Gold Ref. 31045/000J-3 (New Arrival)

Vacheron Constantin Yellow Gold Ref. 31045/000J-3 (New Arrival)

$9,200 USD
 
Audemars Piguet White Gold Cushion-shaped Bracelet Watch (New Arrival)

Audemars Piguet White Gold Cushion-shaped Bracelet Watch (New Arrival)

Audemars Piguet White Gold Cushion-shaped Bracelet Watch (New Arrival)

$16,000 USD
 
Patek Philippe White Gold Ref. 2592 (New Arrival)

Patek Philippe White Gold Ref. 2592 (New Arrival)

Patek Philippe White Gold Ref. 2592 (New Arrival)

$11,000 USD
 
Audemars Piguet Round UFO-Style Bracelet Watch (New Arrival)

Audemars Piguet Round UFO-Style Bracelet Watch (New Arrival)

Audemars Piguet Round UFO-Style Bracelet Watch (New Arrival)

$10,500 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