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The Keystone

The Keystone is focused on bringing customers unique timepieces and an unparalleled experience in acquiring and engaging with vintage watches. We are dedicated to helping our customers further their watch knowledge and find the pieces that excite them. Whether you are looking to purchase your first watch or seeking the next rare piece for your collection, The Keystone is here to help.

Rolex

Patek Philippe

Audemars Piguet

Under $5000

New Arrivals

Patek Philippe Perpetual Calendar Chrono 5970P-001 Platinum Likely Never Polished, Original Finish Gents Platinum Black 40mm Manual 2000s Black Crocodile Archive Paper and Second Caseback

Patek Philippe Perpetual Calendar Chrono 5970P-001 Platinum Likely Never Polished, Original Finish Gents Platinum Black 40mm Manual 2000s Black Crocodile Archive Paper and Second Caseback

Patek Philippe Platinum Perpetual Calendar Chronograph Ref. 5970

$188,000.00

Patek Philippe Perpetual Calendar 3448 18k YG Likely Never Polished, Original Finish Gents 18k YG Original Sigma Dial 37.5mm Automatic 1980 Crocodile Leather Archive Paper

Patek Philippe Perpetual Calendar 3448 18k YG Likely Never Polished, Original Finish Gents 18k YG Original Sigma Dial 37.5mm Automatic 1980 Crocodile Leather Archive Paper

Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3448

$165,000.00

Patek Philippe Nautilus 3700/001 Steel Thick Case with Signs of Original Finish Gents Steel Original Blue Sigma Dial 40mm Automatic 1981 Stainless Steel Original Warranty Paper

Patek Philippe Nautilus 3700/001 Steel Thick Case with Signs of Original Finish Gents Steel Original Blue Sigma Dial 40mm Automatic 1981 Stainless Steel Original Warranty Paper

Patek Philippe Nautilus Jumbo Watch Ref. 3700 with Original Warranty

$115,000.00

Patek Philippe Chronograph 5960R-001 18k RG Likely Never Polished, Original Finish Gents 18k RG Grey Dial with Tiffany & Co. Signature 40.5mm Automatic 2009 Brown Crocodile Original Box and Certificate

Patek Philippe Chronograph 5960R-001 18k RG Likely Never Polished, Original Finish Gents 18k RG Grey Dial with Tiffany & Co. Signature 40.5mm Automatic 2009 Brown Crocodile Original Box and Certificate

Patek Philippe Annual Calendar Chronograph Watch Ref. 5960, Retailed by Tiffany & Co.

$67,500.00

Audemars Piguet Vintage N/A 18k WG Likely Never Polished, Original Finish Unisex 18k WG Original Silver with Arabic Numerals 33mm Manual 1960s White Gold Bracelet (180mm) Leather Travel Case

Audemars Piguet Vintage N/A 18k WG Likely Never Polished, Original Finish Unisex 18k WG Original Silver with Arabic Numerals 33mm Manual 1960s White Gold Bracelet (180mm) Leather Travel Case

Audemars Piguet White Gold Ultra Thin Bracelet Watch

$4,800.00

Laurent Ferrier Galet Traveller LF230.01 18k WG Likely Never Polished, Original Finish Gents 18k WG Cloisonne with North America Map 41mm Automatic Current Dark Blue Crocodile Original Box and Certificate

Laurent Ferrier Galet Traveller LF230.01 18k WG Likely Never Polished, Original Finish Gents 18k WG Cloisonne with North America Map 41mm Automatic Current Dark Blue Crocodile Original Box and Certificate

Laurent Ferrier White Gold Galet Traveler Enamel World Watch

$65,000.00

A. Lange & Sohne Zeitwerk 145.029 Platinum Mint Gents Platinum Black 44.2mm Manual Current Black Crocodile Original Box and Certificate

A. Lange & Sohne Zeitwerk 145.029 Platinum Mint Gents Platinum Black 44.2mm Manual Current Black Crocodile Original Box and Certificate

A. Lange & Sohne White Gold Zeitwerk Striking Time Watch Ref. 145.029

$85,000.00

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 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

$135,000.00

Rolex Submariner 1680 18k YG Thick Case with Signs of Original Finish Unisex 18k YG Original Matte Black 40mm Automatic 1975 Yellow Gold Bracelet Handmade Leather Travel Pouch

Rolex Submariner 1680 18k YG Thick Case with Signs of Original Finish Unisex 18k YG Original Matte Black 40mm Automatic 1975 Yellow Gold Bracelet Handmade Leather Travel Pouch

Rolex Yellow Gold Submariner Watch Ref. 1680

$36,000.00

Vacheron Constantin Vintage 6123 18k WG Signs of Average Wear, Original Finish Unisex 18k WG Silver with Applied Markers 26mm X 31.5mm Manual 1960s Black Alligator Strap Handmade Leather Travel Pouch

Vacheron Constantin Vintage 6123 18k WG Signs of Average Wear, Original Finish Unisex 18k WG Silver with Applied Markers 26mm X 31.5mm Manual 1960s Black Alligator Strap Handmade Leather Travel Pouch

Vacheron Constantin White Gold Square Tank Watch Ref. 6123

$3,500.00

Vacheron Constantin Vintage 6073 18k YG Signs of Average Wear, Original Finish Unisex 18k YG Cream 35mm Automatic 1950s Black Crocodile Strap Handmade Leather Travel Pouch

Vacheron Constantin Vintage 6073 18k YG Signs of Average Wear, Original Finish Unisex 18k YG Cream 35mm Automatic 1950s Black Crocodile Strap Handmade Leather Travel Pouch

Vacheron Constantin Yellow Gold Chronometre Royale Watch Ref. 6073

$8,500.00

IWC Vintage N/A 18k YG Likely Never Polished, Original Finish Unisex 18k YG Gold 36mm Automatic 1970s Brown Calf Leather Handmade Leather Travel Pouch

IWC Vintage N/A 18k YG Likely Never Polished, Original Finish Unisex 18k YG Gold 36mm Automatic 1970s Brown Calf Leather Handmade Leather Travel Pouch

IWC Yellow Gold Cushion-Shaped Automatic Watch

$3,900.00

Passing Time

Patek Philippe Perpetual Calendar Nautilus, Ref. 5740

Patek Philippe Platinum Enamel Dial Minute Repeater, Ref. 5078

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