Watches from The Keystone

A. Lange & Söhne Watches ›

A. Lange & Sohne Saxonia 215.321 18k YG Likely Never Polished, Original Finish Gents 18k YG Silver 37mm Manual 2000s Yellow Gold Bracelet Original Box, Manuals, and Guarantee Certificate

A. Lange & Sohne Yellow Gold Saxonia Bracelet Watch

$18,000.00

A. Lange & Sohne Cabaret 868.032 18k WG Signs of Average Wear, Original Finish Unisex 18k WG Blue with Pave Diamonds 27 X 35mm Manual 2000 White Gold with Original Pave Diamonds Original Box and Archival Extract Paper

A. Lange & Sohne White Gold Cabaret Soiree Diamond Watch, Ref. 868.032

$90,000.00

Audemars Piguet ›

Audemars Piguet Yellow Gold Braided Bracelet Watch, 1960s

$7,800.00

Audemars Piguet Royal Oak N/A 18k WG Overall Mint Original Condition Unisex 18k WG Original Green Dial with Diamonds 34mm Quartz 1980s White Gold Bracelet Service Papers

Audemars Piguet White Gold Diamond & Emerald Watch

$80,000.00

Audemars Piguet Royal Oak 25572ST Steel Thick Case with Signs of Original Finish Gents Steel Tropical ream Dial with Day-Date Functions 36.5mm Automatic 1990s Stainless Steel Bracelet Leather Travel Case

Audemars Piguet Steel Royal Oak Day Date Watch

$16,500.00

Audemars Piguet Vintage N/A 18k WG Likely Never Polished, Original Finish Gents 18k WG White with Breguet Numerals 29.7 X 38mm Manual 1980s` Black Crocodile Leather Leather Travel Case

Audemars Piguet White Gold John Schaeffer Watch

$7,500.00

Audemars Piguet ›

Audemars Piguet Yellow Gold Braided Bracelet Watch, 1960s

$7,800.00

Audemars Piguet White Gold Diamond & Emerald Watch

$80,000.00

Audemars Piguet Royal Oak Beta 21 Watch Ref. 6001, 1975

Audemars Piguet Steel Royal Oak Day Date Watch

$16,500.00

Audemars Piguet - All ›

Audemars Piguet Royal Oak ›

Audemars Piguet Platinum Royal Oak Quantieme Perpetual Skeleton Watch, Ref. 25829PT

$150,000.00

Audemars Piguet Royal Oak Offshore 25721Ti Titanium Likely Never Polished, Original Finish Gents Titanium Silver Dial with Blue Accents 42mm Automatic Early 2000s Titanium Leather Travel Case

Audemars Piguet Early Royal Oak Offshore Watch Ref. 25721

$17,500.00

Audemars Piguet Royal Oak 15202BC.ZZ.1241BC.01 18k WG Like New, Worn a Few Times Gents 18k WG Pave Diamonds 39mm Automatic 2019 White Gold Pave Diamond Bracelet Box, Manuals, Warranty Card

Audemars Piguet White Gold Royal Oak Diamond Watch Ref. 15202

$135,000.00

Audemars Piguet Royal Oak 56175PT Platinum Likely Never Polished, Original Finish Unisex Platinum Dark Blue Dial 34mm Quartz 1980s Platinum Bracelet Leather Travel Case

Audemars Piguet Platinum Royal Oak Watch

$24,000.00

Cartier Watches ›

Cartier Vintage N/A Platinum Likely Never Polished, Original Finish Unisex Platinum Original Dial with London Stamp 9.7 X 27.7mm Manual Wind, European Watch & Clock 1922 Platinum Bracelet Leather Travel Case

Cartier Platinum Baguette Watch, London 1928

$30,000.00

Cartier Vendome N/A Platinum Likely Never Polished, Original Finish Unisex Platinum Silver with Burgundy Markers 33mm Manual 1974 Crocodile Leather Leather Travel Case

Cartier Platinum Vendome Watch, 1974

$16,500.00

Cartier Tank N/A 18k YG Likely Never Polished, Original Finish Ladies 18k YG Silver with Black Roman Numerals 15 X 23.5mm Manual 1968 Crocodile Leather Leather Travel Case

Cartier Yellow Gold Mini Tank Diamond Watch, 1968

$7,500.00

Cartier Tank Cintree N/A 18k YG Likely Never Polished, Original Finish Unisex 18k YG Original White Dial with Black Roman Numerals 20.6mm X 36mm Manual 1970s Crocodile Leather Leather Travel Case

Cartier Yellow Gold Tank Cintree Watch, 1970s

$19,000.00

Chronograph ›

Patek Philippe Perp Cal Chrono 5270G-013 18k WG Unworn Gents 18k WG White Dial 41mm Manual 2013 Crocodile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe White Gold Perpetual Calendar Chronograph Watch, Ref. 5270

$125,000.00

Patek Philippe Perpetual Calendar Chrono 5951P-001 Platinum Unworn Gents Platinum Black 37 X 45mm Manual 2012 Crocodile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe Platinum Split Seconds Perpetual Monopoissor Chronograph Watch Ref. 5951

$350,000.00

Patek Philippe Perpetual Calendar Chrono 5004P-021 Platinum Unworn Gents Platinum Silver Dial 36.5mm Manual 2010 Crocodile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe Platinum Perpetual Split Seconds Chronograph Watch Ref. 5004

$245,000.00

Patek Philippe Perpetual Calendar Chrono 5270G-014 18k WG Unworn Gents 18k WG Blue 40mm Manual 2013 Crocodile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe White Gold Perpetual Chronograph Watch Ref. 5270

$135,000.00

Chronographs ›

Patek Philippe Chronograph 5170P-001 Platinum Likely Never Polished, Original Finish Gents Platinum Blue with Baguette Diamond Markers 39.5mm Manual 2018 Crocodile Leather Original Box and Certificate

Patek Philippe Platinum Chronograph Watch Ref. 5170

$83,500.00

Patek Philippe White Gold Perpetual Calendar Chronograph Watch, Ref. 5270

$125,000.00

Patek Philippe Platinum Split Seconds Perpetual Monopoissor Chronograph Watch Ref. 5951

$350,000.00

Patek Philippe Platinum Perpetual Split Seconds Chronograph Watch Ref. 5004

$245,000.00

F.P. Journe Watches ›

Heuer ›

Heuer Bundeswehr Military Chronograph Watch Ref. 1550

$6,800.00

Heuer Bundeswehr 1550SG Steel Likely Never Polished, Original Finish Gents Steel Original Matte Black 43mm Manual 1970s Brown Calf Leather Leather Travel Case

Heuer Bundeswehr Military Chronograph Watch Ref. 1550

Heuer Bundeswehr 1550SG Steel Likely Never Polished, Original Finish Gents Steel Original Matte Black 43mm Manual 1970s Green Military-style Strap Leather Travel Case

Heuer Bundeswehr Military Chronograph Watch Ref. 1550

Heuer Jarama 110.245 Two-Tone Likely Never Polished, Original Finish Gents Two-Tone Matte Black 39mm Automatic 1970s Two-Tone Bracelet Leather Travel Case

Heuer Two-Tone Jarama Chronograph Watch Ref. 110.245

Heuer Watches ›

ladies test ›

Men's ›

Patek Philippe World Time 5131G-001 18k WG Unworn Gents 18k WG Cloisonne Dial 39.5mm Automatic 2011 Crocodile Leather Original Box and Certificate

Patek Philippe White Gold World Time Cloisonne Watch Ref. 5131

$115,000.00

Patek Philippe Grand Complication 5207P-001 Platinum Unworn Gents Platinum Salmon Dial 41mm Manual 2009 Crocodile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe Platinum Grand Complications Minute Repeater Watch Ref. 5207

$650,000.00

Van Cleef & Arpels Vintage 44518/411 18k YG Likely Never Polished, Original Finish Gents 18k YG Gold Dial with Diamonds 38mm Automatic 1995 Yellow Gold Bracelet Original Box and Certificate

Vacheron Constantin Yellow Gold Jumbo 222 Diamond Watch Ref. 44518

$55,000.00

Patek Philippe Grand Complication 5951/500P-001 Platinum Unworn, Double Sealed Gents Platinum Black 37 X 45mm Manual 2015 Crocoddile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe Platinum Split Seconds Perpetual Hand-Engraved Watch Ref. 5951

Modern Patek Philippe ›

Modern Watches ›

Patek Philippe White Gold World Time Cloisonne Watch Ref. 5131

$115,000.00

Patek Philippe Platinum Grand Complications Minute Repeater Watch Ref. 5207

$650,000.00

Patek Philippe World Time 5110J 18k YG Unworn NO STYLE SPECIFIED 18k YG Silver Dial 37mm Automatic 2013 Crocodile Leather Original Box and Certificate

Patek Philippe Yellow Gold World Time Watch Ref. 5110

$25,000.00

Patek Philippe 10-Day Tourbillon 5101R-001 18k RG Unworn NO STYLE SPECIFIED 18k RG Grey 30 X 51mm Manual 2009 Crocodile Leather Original Box and Certificate

Patek Philippe Rose Gold 10-Day Tourbillon Watch, Ref. 5101

$170,000.00

New Arrivals ›

Omega Speedmaster 145.022-69 Steel Likely Never Polished, Original Finish Gents Steel Matte Black with Matching Patina 42mm Manual 1970 Stainless Steel Leather Travel Case

Omega Speedmaster Chrono Watch Ref. 145.022

$13,500.00

Rolex Oyster Perpetual 6558 Steel Likely Never Polished, Original Finish Gents Steel Original Silver 34mm Automatic 1965 Brown Leather Strap Handmade Leather Travel Pouch

Rolex Stainless Steel Tru-Beat Watch Ref. 6558

$6,500.00

Jaeger LeCoultre Master Grande Tradition Q5011410/187.023.S 18k YG Unworn Gents 18k YG Silver 44mm Manual Current Black Crocodile Original Box and Certificate

Jaeger LeCoultre Master Grande Minute Repeater Watch Ref. Q5011410

$95,000.00

Patek Philippe Rare Handcrafts 5077P-089 Platinum Unworn, Double Sealed Unisex Platinum Cloisonne with Peacock Feather 38mm Automatic 2015 Black Crocodile Original Box and Certificate

Patek Philippe Platinum Handcrafts Cloisonne Watch, Ref. 5077 Unworn and Double Sealed

$128,000.00

Omega ›

Omega Speedmaster Yellow Gold Chronograph

Omega Speedmaster 105.003 Steel Average Wear, Excellent Condition Gents Steel Original Black Dial 39.5mm Manual 1960s Steel Leather Travel Case

Omega Ed White Speedmaster Chronograph Watch Ref. 105.003

$14,500.00

Omega Speedmaster 3511.8 Steel Likely Never Polished, Original Finish Gents Steel Blue 38mm Automatic 1990s Steel Leather Travel Case

Omega Speedmaster Automatic Watch Ref. 3511.80

$2,000.00

Omega Speedmaster 311.32.40.30.06.001 Steel Like New, Worn a Few Times Gents Steel Matte Black 39.7mm Automatic 2018 Calf Leather Original Box and Certificate

Omega Speedmaster HODINKEE 10th Anniversary | Limited Edition Of 500 Pieces

$8,000.00

Omega Watches ›

Omega Vintage N/A 14K WG Likely Never Polished, Original Finish Gents 14K WG Origianl Silver Diamond 33mm Manual 1960s Calf Leather Leather Travel Case

Omega White Gold Ultra-Thin Diamond Watch

$2,800.00

Omega Speedmaster HODINKEE 10th Anniversary | Limited Edition Of 500 Pieces

$8,000.00

Omega Ed White Speedmaster Chronograph Watch Ref. 105.003

$14,500.00

Omega Speedmaster Automatic Watch Ref. 3511.80

$2,000.00

Other Brand ›

Vacheron Constantin Yellow Gold Jumbo 222 Diamond Watch Ref. 44518

$55,000.00

Cartier Platinum Baguette Watch, London 1928

$30,000.00

Cartier Platinum Vendome Watch, 1974

$16,500.00

Cartier Yellow Gold Mini Tank Diamond Watch, 1968

$7,500.00

Patek Philippe ›

Patek Philippe White Gold World Time Cloisonne Watch Ref. 5131

$115,000.00

Patek Philippe Platinum Grand Complications Minute Repeater Watch Ref. 5207

$650,000.00

Patek Philippe Yellow Gold World Time Watch Ref. 5110

$25,000.00

Patek Philippe Rose Gold 10-Day Tourbillon Watch, Ref. 5101

$170,000.00

Patek Philippe Watches ›

Patek Philippe White Gold World Time Cloisonne Watch Ref. 5131

$115,000.00

Patek Philippe Platinum Grand Complications Minute Repeater Watch Ref. 5207

$650,000.00

Patek Philippe Yellow Gold World Time Watch Ref. 5110

$25,000.00

Patek Philippe Rose Gold 10-Day Tourbillon Watch, Ref. 5101

$170,000.00

Rolex ›

Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520

$75,000.00

Rolex Daytona 116598 18k YG Likely Never Polished, Original Finish Unisex 18k YG Black 40mm Automatic 2012 Yellow Gold Bracelet Box, Manuals, Warranty Card

Rolex Yellow Gold Daytona Rainbow Watch Ref. 116598

Rolex Oyster Perpetual 1003 Steel Thick Case with Signs of Original Finish Unisex Steel Grey 35mm Automatic 1975 Steel Original Warranty Paper

Rolex Oyster Perpetual Automatic Watch Ref. 1003, 1975

$3,600.00

Rolex Day-Date 1803 18k RG Thick Case with Signs of Original Finish Unisex 18k RG Original Silver Dial 36mm Automatic 1969 Rose Gold Leather Travel Case

Rolex Rose Gold Day-Date Watch Ref. 1803, from 1969

$16,500.00

Rolex Sport Watches ›

Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520

$75,000.00

Rolex Yellow Gold Daytona Rainbow Watch Ref. 116598

Rolex Daytona 116520 Steel New Old Stock Gents Steel White 40mm Automatic 2006 Stainless Steel Original Box and Certificate

Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers, Completely New Old Stock

$29,000.00

Rolex Daytona 16520 Steel New Old Stock Gents Steel White 40mm Automatic 1995 Stainless Steel Original Box and Certificate

Rolex Cosmograph Daytona Watch Ref. 16520 with Original Box and Papers, Completely New Old Stock

$45,000.00

Rolex TEST Collection 2.13 ›

Tiffany & Co. Vintage N/A 14k YG Likely Never Polished, Original Finish Unisex 14k YG Original Black Dial with White Arabics 29mm Manual 1950s Black Crocodile Strap Leather Travel Case

Tiffany & Co. Yellow Gold Watch

$1,500.00

Omega White Gold Ultra-Thin Diamond Watch

$2,800.00

Patek Philippe Platinum Chronograph Watch Ref. 5170

$83,500.00

Patek Philippe Aquanaut 5060A-001 Steel Overall Mint Original Condition Unisex Steel Black Dial with Tritium Markers 36mm Automatic 1997 Rubber Original Box and Certificate

Patek Philippe Aquanaut Automatic Watch Watch Ref. 5060, First Series Aquanaut

$35,000.00

Rolex Watches ›

Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520

$75,000.00

Rolex Oyster Perpetual Automatic Watch Ref. 1003, 1975

$3,600.00

Rolex Rose Gold Day-Date Watch Ref. 1803, from 1969

$16,500.00

Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers, Completely New Old Stock

$29,000.00

Sealed & Unworn ›

Patek Philippe Grand Complication 5207R-001 18k RG Unworn, Double Sealed Gents 18k RG Black 41mm Automatic 2013 Crocodile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe Rose Gold Grand Complication Watch Ref. 5207, Unworn & Double Sealed

$685,000.00

Patek Philippe Grand Complication 5207/700P-001 Platinum Unworn, Double Sealed Gents Platinum Brown 41mm Automatic 2016 Crocodile Leather Box, Certificate, and Additional Solid Case Back

Patek Philippe Platinum Grand Complication Watch Ref. 5207, Unworn & Double Sealed

$850,000.00

Rolex Daytona 116595RBOW 18k RG Unworn Unisex 18k RG Pave Diamond with Rainbow Markers 40mm Automatic 2019 Rose Gold Diamond Bracelet Box, Manuals, Warranty Card

Rolex Rose Gold Daytona Rainbow Watch Ref. 116595 in Unworn Condition

Patek Philippe Annual Calendar 5396G-012 18k WG Unworn, Single Sealed Gents 18k WG Black Dial with Tiffany & Co. Signature 38mm Automatic 2013 Crocodile Strap Original Box and Certificate

Patek Philippe White Gold Annual Calendar Tiffany & Co. Watch Ref. 5396, Singled Sealed

Sealed & Unworn ›

Patek Philippe Rose Gold Grand Complication Watch Ref. 5207, Unworn & Double Sealed

$685,000.00

Patek Philippe Platinum Grand Complication Watch Ref. 5207, Unworn & Double Sealed

$850,000.00

Patek Philippe White Gold Annual Calendar Tiffany & Co. Watch Ref. 5396, Singled Sealed

Patek Philippe Chronograph 5959P-011 Platinum Unworn, Double Sealed Gents Platinum Black 33mm Manual 2010 Black Crocodile Original Box and Certificate

Patek Philippe Platinum Monopusher Split Seconds Chrono Ref. 5959, Double Sealed and Unworn

Sport Watches ›

Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520

$75,000.00

Audemars Piguet White Gold Diamond & Emerald Watch

$80,000.00

Patek Philippe Nautilus 5066/1A-010 Steel Likely Never Polished, Original Finish Gents Steel Black with Tritium Markers 36mm Automatic 2000 Rubber Original Box and Certificate

Patek Philippe Aquanaut Automatic Watch Ref. 5066

$27,000.00

Audemars Piguet Royal Oak Beta 21 Watch Ref. 6001, 1975

Vacheron Constantin ›

Vacheron Steel Automatic Watch Ref. 7397

$7,500.00

Vacheron Constantin Royal Eagle 49145 Steel Likely Never Polished, Original Finish NO STYLE SPECIFIED Steel Silver 37 X 40mm Automatic 2000s Steel Leather Travel Case

Vacheron Constantin Royal Eagle Chronograph Watch

Vacheron Constantin Vintage N/A 18k WG Likely Never Polished, Original Finish Ladies 18k WG Lapis Stone with Diamonds 24mm Manual 1970s White Gold Bracelet Leather Travel Case

Vacheron Constantin White Gold Lapis Diamond Watch, 1970s

Vacheron Constantin Vintage N/A WG/YG Likely Never Polished, Original Finish Ladies WG/YG Original Silver Dial 20.5mm Manual 1960s Yellow Gold Leather Travel Case

Vacheron Constantin Tubogas Snake Watch, Retailed by Bulgari

$25,000.00

Vacheron Constantin Watches ›

Vacheron Constantin Yellow Gold Jumbo 222 Diamond Watch Ref. 44518

$55,000.00

Vacheron Steel Automatic Watch Ref. 7397

$7,500.00

Vacheron Constantin Tubogas Snake Watch, Retailed by Bulgari

$25,000.00

Vacheron Constantin Vintage N/A 18k WG Likely Never Polished, Original Finish Ladies 18k WG Silver Dial 30 X 42mm Manual 1970s White Gold Bracelet Original Box

Vacheron Constantin White Gold Baguette Diamond Watch

$30,000.00

Vintage Patek Philippe ›

Vintage Rolex ›

Vintage Rolex - Auto by reference - available and sold ›

Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520

$75,000.00

Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers, Completely New Old Stock

$29,000.00

Rolex Cosmograph Daytona Watch Ref. 16520 with Original Box and Papers, Completely New Old Stock

$45,000.00

Rolex GMT-Master 1675 SS/YG Thick Case with Signs of Original Finish Gents SS/YG Original Matte Brown Dial 40mm Automatic 1970 Two-Tone Folded Bracelet Dated 1971 Leather Travel Case

Rolex GMT-Master Two Tone Ref. 1675, 1971

Vintage Watches ›

Vacheron Constantin Yellow Gold Jumbo 222 Diamond Watch Ref. 44518

$55,000.00

Patek Philippe Aquanaut Automatic Watch Watch Ref. 5060, First Series Aquanaut

$35,000.00

Cartier Platinum Baguette Watch, London 1928

$30,000.00

Cartier Platinum Vendome Watch, 1974

$16,500.00

Watches Under $5,000 ›

Rolex Oyster Perpetual Automatic Watch Ref. 1003, 1975

$3,600.00

Audemars Piguet Vintage 14539BA 18k YG Likely Never Polished, Original Finish Unisex 18k YG Gold 32mm Manual 1990s Crocodile Leather Original Warranty Paper

Audemars Piguet Yellow Gold Ultra-Thin Strap Watch

$3,500.00

Breitling Top Time 2002 Steel Likely Never Polished, Original Finish Gents Steel Original Silver Dial 36mm Manual 1960s Calf Leather Leather Travel Case

Breitling Top Time Chronograph Watch Ref. 2002

$3,000.00

Jaeger LeCoultre Reverso 270.8.54 Steel Likely Never Polished, Original Finish Gents Steel Silver and Dark Grey 26 X 42mm Manual Early 2000s Stainless Steel Leather Travel Case

Jaeger Lecoultre Steel Reverso Day-Night Watch

$5,000.00

Watches Under $5,000 ›

IWC Aquatimer IW376802 Steel Likely Never Polished, Original Finish Gents Steel Silver 44mm Automatic Current Stainless Steel Box, Manuals, Warranty Card

IWC Aquatimer Chronograph Watch Ref. IW376802

IWC Mark XV IW327016 Steel Like New, Worn a Few Times Gents Steel Blue 40 mm Automatic 2018 Stainless Steel Box, Manuals, Warranty Card

IWC Mark XVII Le Petit Prince Edition Watch

Gevril Tribeca A9508.A.ACC Steel New Old Stock Gents Steel White 37.6mm Automatic Early 2000s Steel Bracelet Original Box and Certificate

Gevril Steel Tribeca Paul Newman Chronograph Watch

Watches Under $5,000 -- ›

Women's ›

Patek Philippe Aquanaut Automatic Watch Watch Ref. 5060, First Series Aquanaut

$35,000.00

Cartier Platinum Baguette Watch, London 1928

$30,000.00

Cartier Platinum Vendome Watch, 1974

$16,500.00

Cartier Yellow Gold Mini Tank Diamond Watch, 1968

$7,500.00