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
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
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

 
 
 
$
-
$
 
Patek Philippe Steel 5711 First Serial 2006 Complete Retail Ready

Patek Philippe Steel 5711 First Serial 2006 Complete Retail Ready

Patek Philippe Steel 5711 First Serial 2006 Complete Retail Ready

Sold Out

 
Patek Philippe Rose Gold Calatrava Watch Ref. 96

Patek Philippe Rose Gold Calatrava Watch Ref. 96

Patek Philippe Rose Gold Calatrava Watch Ref. 96

Sold Out

 
Audemars Piguet Steel Royal Oak Ref. 14790st

Audemars Piguet Steel Royal Oak Ref. 14790st

Audemars Piguet Steel Royal Oak Ref. 14790st

Sold Out

 
Cartier YG Mini Tank Louis Ref. 1360 (New Arrival)

Cartier YG Mini Tank Louis Ref. 1360 (New Arrival)

Cartier YG Mini Tank Louis Ref. 1360 (New Arrival)

Sold Out

 

Cartier Paris Yellow Gold Tank Louis Watch

Cartier Paris Yellow Gold Tank Louis Watch

Sold Out

 
Rolex - Rolex Steel Datejust Ref. 16234 with Sodalite Dial - The Keystone Watches

Rolex Steel Datejust Ref. 16234 with Sodalite Dial

Rolex Steel Datejust Ref. 16234 with Sodalite Dial

Sold Out

 
Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition

Sold Out

 
Patek Philippe Rose Gold Perpetual Calendar Ref. 5040

Patek Philippe Rose Gold Perpetual Calendar Ref. 5040

Patek Philippe Rose Gold Perpetual Calendar Ref. 5040

Sold Out

 
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

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Bamboo Pave Automatic (New Arrival) - The Keystone Watches

Audemars Piguet Yellow Gold Bamboo Pave Automatic (New Arrival)

Audemars Piguet Yellow Gold Bamboo Pave Automatic (New Arrival)

Sold Out

 
Patek Philippe Yellow Gold Square Watch Ref. 3406 Retailed by Hausmann & Co.

Patek Philippe Yellow Gold Square Watch Ref. 3406 Retailed by Hausmann & Co.

Patek Philippe Yellow Gold Square Watch Ref. 3406 Retailed by Hausmann & Co.

Sold Out

 
Rolex - Rolex Two-Tone Oyster Perpetual Hooded Bubbleback Ref. 3065, Retailed by Bucherers - The Keystone Watches

Rolex Two-Tone Oyster Perpetual Hooded Bubbleback Ref. 3065, Retailed by Bucherers

Rolex Two-Tone Oyster Perpetual Hooded Bubbleback Ref. 3065, Retailed by Bucherers

Sold Out

 
Patek Philippe Rose Gold Rare Handcraft Minute Repeater Watch Ref. 7000 with Cloisonne Swallows

Patek Philippe Rose Gold Rare Handcraft Minute Repeater Watch Ref. 7000 with Cloisonne Swallows

Patek Philippe Rose Gold Rare Handcraft Minute Repeater Watch Ref. 7000 with Cloisonne Swallows

"Price upon request"
 
Patek Phillipe Rose Gold Calatrava Cufflinks (Objet)

Patek Phillipe Rose Gold Calatrava Cufflinks (Objet)

Patek Phillipe Rose Gold Calatrava Cufflinks (Objet)

Sold Out

 
Piaget Yellow Gold Polo Watch Ref. 7661C with Original Diamonds (New Arrival)

Piaget Yellow Gold Polo Watch Ref. 7661C with Original Diamonds (New Arrival)

Piaget Yellow Gold Polo Watch Ref. 7661C with Original Diamonds (New Arrival)

Sold Out

 
A. Lange & Sohne Rose Gold Lange 1 Ref. 101.032

A. Lange & Sohne Rose Gold Lange 1 Ref. 101.032

A. Lange & Sohne Rose Gold Lange 1 Ref. 101.032

Sold Out

 
A. Lange & Sohne White Gold Langematik Big Date Ref. 308.027 on Wellendorf Bracelet

A. Lange & Sohne White Gold Langematik Big Date Ref. 308.027 on Wellendorf Bracelet

A. Lange & Sohne White Gold Langematik Big Date Ref. 308.027 on Wellendorf Bracelet

Sold Out

 
Patek Philippe Platinum Nautilus Watch Ref. 3800 with Original Box and Papers

Patek Philippe Platinum Nautilus Watch Ref. 3800 with Original Box and Papers

Patek Philippe Platinum Nautilus Watch Ref. 3800 with Original Box and Papers

Sold Out

 
Patek Phillipe Yellow Gold Mini Nautilus Ref. 4700

Patek Phillipe Yellow Gold Mini Nautilus Ref. 4700

Patek Phillipe Yellow Gold Mini Nautilus Ref. 4700

Sold Out

 
Breguet Yellow Gold Classique Ref. 3150 (New Arrival)

Breguet Yellow Gold Classique Ref. 3150 (New Arrival)

Breguet Yellow Gold Classique Ref. 3150 (New Arrival)

Sold Out

 
Rolex White Gold Cellini Watch Ref. 4014/9 with Blue Dial (New Arrival)

Rolex White Gold Cellini Watch Ref. 4014/9 with Blue Dial (New Arrival)

Rolex White Gold Cellini Watch Ref. 4014/9 with Blue Dial (New Arrival)

Sold Out

 
Rolex - Rolex Yellow Gold Day-Date Watch Ref. 18078 with Bark Finish and Deep Blue Dial (New Arrival) - The Keystone Watches

Rolex Yellow Gold Day-Date Watch Ref. 18078 with Bark Finish and Deep Blue Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 18078 with Bark Finish and Deep Blue Dial (New Arrival)

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Diamond Watch Ref. 5071 (New Arrival) - The Keystone Watches

Patek Philippe White Gold Chronograph Diamond Watch Ref. 5071 (New Arrival)

Patek Philippe White Gold Chronograph Diamond Watch Ref. 5071 (New Arrival)

"Price upon request"
 
Patek Philippe Yellow Gold Calatrava Watch Ref. 1578 (New Arrival)

Patek Philippe Yellow Gold Calatrava Watch Ref. 1578 (New Arrival)

Patek Philippe Yellow Gold Calatrava Watch Ref. 1578 (New Arrival)

Sold Out

 
Patek Philippe Rose Gold Cushion Watch Ref. 2444 (New Arrival)

Patek Philippe Rose Gold Cushion Watch Ref. 2444 (New Arrival)

Patek Philippe Rose Gold Cushion Watch Ref. 2444 (New Arrival)

Sold Out

 
Cartier Yellow Gold Round Santos Ref. 0906 with Red Dial and Diamond Markers

Cartier Yellow Gold Round Santos Ref. 0906 with Red Dial and Diamond Markers

Cartier Yellow Gold Round Santos Ref. 0906 with Red Dial and Diamond Markers

Sold Out

 
Audemars Piguet White Gold Jumbo Automatic Watch (New Arrival)

Audemars Piguet White Gold Jumbo Automatic Watch (New Arrival)

Audemars Piguet White Gold Jumbo Automatic Watch (New Arrival)

Sold Out

 
A. Lange & Sohne White Gold Lange 1 Ref. 191.039 (New Arrival)

A. Lange & Sohne White Gold Lange 1 Ref. 191.039 (New Arrival)

A. Lange & Sohne White Gold Lange 1 Ref. 191.039 (New Arrival)

Sold Out

 
Rolex - Rolex Steel Big Red Daytona Ref. 6263, Circa 1979 - The Keystone Watches

Rolex Steel Big Red Daytona Ref. 6263, Circa 1979

Rolex Steel Big Red Daytona Ref. 6263, Circa 1979

Sold Out

 
Rolex - Rolex Milagauss Ref. 1019 with Non Luminous Dial - The Keystone Watches

Rolex Milagauss Ref. 1019 with Non Luminous Dial

Rolex Milagauss Ref. 1019 with Non Luminous Dial

Sold Out

 
Patek Philippe White Gold Golden Ellipse Watch Ref. 3644 on Chain JPE Band (New Arrival)

Patek Philippe White Gold Golden Ellipse Watch Ref. 3644 on Chain JPE Band (New Arrival)

Patek Philippe White Gold Golden Ellipse Watch Ref. 3644 on Chain JPE Band (New Arrival)

Sold Out

 
Audemars Piguet - Audemars Piguet Steel Royal Oak Ref 4100 in Like New Condition - The Keystone Watches

Audemars Piguet Steel Royal Oak Ref 4100 in Like New Condition

Audemars Piguet Steel Royal Oak Ref 4100 in Like New Condition

Sold Out

 
Rolex - Rolex Steel Daytona Ref. 116520 - The Keystone Watches

Rolex Steel Daytona Ref. 116520

Rolex Steel Daytona Ref. 116520

Sold Out

 
Patek Philippe Rose Gold Split Seconds Perpetual Calendar Chronograph Ref. 5204R

Patek Philippe Rose Gold Split Seconds Perpetual Calendar Chronograph Ref. 5204R

Patek Philippe Rose Gold Split Seconds Perpetual Calendar Chronograph Ref. 5204R

Sold Out

 
Patek Philippe Rose Gold Calatrava Watch Ref. 3796

Patek Philippe Rose Gold Calatrava Watch Ref. 3796

Patek Philippe Rose Gold Calatrava Watch Ref. 3796

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Automatic Bamboo Bullet Bracelet Watch - The Keystone Watches

Audemars Piguet Yellow Gold Automatic Bamboo Bullet Bracelet Watch

Audemars Piguet Yellow Gold Automatic Bamboo Bullet Bracelet Watch

Sold Out

  • ​
  • 1
  • 2
  • 3
  • …
  • 120
  • ​
New Arrivals Preview
 
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
 
Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

$18,750 USD
 
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
 
Rolex - Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival) - The Keystone Watches

Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival)

Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival)

$7,500 USD
 
Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

$15,500 USD
 
Patek Philiipe White Gold Calatrava Watch Ref. 3919 (New Arrival)

Patek Philiipe White Gold Calatrava Watch Ref. 3919 (New Arrival)

Patek Philiipe White Gold Calatrava Watch Ref. 3919 (New Arrival)

$15,000 USD
 
Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

$23,750 USD
Shop all New Arrivals Preview

SHOP

  • BY BRAND
  • NEW ARRIVALS
  • 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