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Keystone Watch Case

Antique 14k Gold Lady Raymond Elgin Size 5/0S Mechanical Open Face Pocket Watch
Antique 14k Gold Lady Raymond Elgin Size 5/0S Mechanical Open Face Pocket Watch

Antique 14k Gold Lady Raymond Elgin Size 5/0S Mechanical Open Face Pocket Watch

Located in Montclair, NJ

Watchmaker: Elgin Watch Co. Movement: Elgin - Grade 380 - Mechanical - Hand Wound - 15 Jewels - Size 5/0S - American Made Movement Serial No.: 16263294 Case Maker: Keystone Watch Cas...

Category

Antique 19th Century American Pocket Watches

Materials

14k Gold

Exquisite 1940s Longines 14K Solid Gold "Tuxedo" Dial Tank Watch
Exquisite 1940s Longines 14K Solid Gold "Tuxedo" Dial Tank Watch

Exquisite 1940s Longines 14K Solid Gold "Tuxedo" Dial Tank Watch

By Longines

Located in Wailea, HI

A masterclass in Art Deco-inspired design, this timepiece features a striking 14K solid yellow gold rectangular case crafted by the renowned Keystone Watch Case Company.

Category

Mid-20th Century Wrist Watches

Howard 14Kt White Gold Art Deco Pocket Watch From 1921 with Original Box & Paper
Howard 14Kt White Gold Art Deco Pocket Watch From 1921 with Original Box & Paper

Howard 14Kt White Gold Art Deco Pocket Watch From 1921 with Original Box & Paper

By Howard

Located in Long Beach, CA

Known for precision and innovation, the company introduced distinct technical advancements to American watchmaking, including its iconic six-pillar split-plate design and, in 1868, o...

Category

Vintage 1920s American Art Deco Pocket Watches

Materials

14k Gold

Howard Steel Oversized Wrist Watch Manual Winding from 1921
Howard Steel Oversized Wrist Watch Manual Winding from 1921

Howard Steel Oversized Wrist Watch Manual Winding from 1921

By Howard & Co., New York

Located in Long Beach, CA

In 1903, the Howard Watch Company was acquired by the Keystone Watch Case Company.

Category

Vintage 1920s American Art Deco Wrist Watches

Materials

Steel

Antique Elgin 14K Gold Keystone Hunter Case Pocket Watch Diamond Butterfly
Antique Elgin 14K Gold Keystone Hunter Case Pocket Watch Diamond Butterfly

Antique Elgin 14K Gold Keystone Hunter Case Pocket Watch Diamond Butterfly

By Elgin

Located in Beverly Hills, CA

An antique Elgin ladies pocket watch in 14k gold hunting case by Keystone. The front cover features a butterfly motif outlined in dark blue enamel and set with small round diamonds, ...

Category

Antique Early 1900s Unknown Pocket Watches

Materials

Diamond, Gold, Enamel, 14k Gold

Antique 14k Solid Yellow Gold Waltham Pocket Watch Keystone Hunter Case Monogram
Antique 14k Solid Yellow Gold Waltham Pocket Watch Keystone Hunter Case Monogram

Antique 14k Solid Yellow Gold Waltham Pocket Watch Keystone Hunter Case Monogram

By Waltham

Located in Greer, SC

Beautifully crafted antique Waltham pocket watch in a stunning solid 14k yellow gold hunters case by Keystone (for repair).

Category

Early 20th Century Unknown Pocket Watches

Materials

14k Gold, Yellow Gold

Howard 14 Karat Solid White Gold Opened Faced Pocket Watch, circa 1920s
Howard 14 Karat Solid White Gold Opened Faced Pocket Watch, circa 1920s

Howard 14 Karat Solid White Gold Opened Faced Pocket Watch, circa 1920s

By E. Howard & Co.

Located in Long Beach, CA

In 1903, the Howard Watch Company was acquired by the Keystone Watch Case Company.

Category

Early 20th Century American Art Deco Pocket Watches

Materials

White Gold

Recent Sales

c. 1886 Coin Silver Pocket Watch by American Watch Co.
c. 1886 Coin Silver Pocket Watch by American Watch Co.

c. 1886 Coin Silver Pocket Watch by American Watch Co.

By American Waltham Watch Co.

Located in Chapel Hill, NC

Oversized movement & second hand. American Watch Co, P.S. Bartlett, Waltham, Mass #2969576. 60mm dia. case by Leader (Keystone Watch Case Co).

Category

Antique Late 19th Century American Victorian Collectible Jewelry

Materials

Silver

1891 Waltham Ladies Hunting Case Pocket Watch
1891 Waltham Ladies Hunting Case Pocket Watch

1891 Waltham Ladies Hunting Case Pocket Watch

By American Waltham Watch Co.

Located in Chapel Hill, NC

1891 Waltham Ladies Hunting Case Pocket Watch. 14k yellow gold filled. Case #6590704 by Keystone Watch Case Co.

Category

Antique 1890s American Aesthetic Movement Collectible Jewelry

Materials

Gold

Howard Oversized Watch with Custom Steel Exhibition Back Case, 1920s
Howard Oversized Watch with Custom Steel Exhibition Back Case, 1920s

Howard Oversized Watch with Custom Steel Exhibition Back Case, 1920s

By Howard & Co., New York

Located in Long Beach, CA

In 1903, the Howard Watch Company was acquired by the Keystone Watch Case Company.

Category

Vintage 1920s American Art Deco Wrist Watches

Elgin Rare Gold Filled Keystone Case Railroad Manual winding Pocket Watch
Elgin Rare Gold Filled Keystone Case Railroad Manual winding Pocket Watch

Elgin Rare Gold Filled Keystone Case Railroad Manual winding Pocket Watch

By Elgin

Located in Dallas, TX

Very Rare Elgin 14k Gold Filled 21j Keystone Case Railroad Pocket Watch - Manual winding, 21 jewel lever set movement.

Category

Vintage 1930s American Pocket Watches

Materials

14k Gold

Antique Edwardian 1903 14k Gold Filled Pocket Watch
Antique Edwardian 1903 14k Gold Filled Pocket Watch

Antique Edwardian 1903 14k Gold Filled Pocket Watch

By American Waltham Watch Co.

Located in London, GB

ERA Edwardian, 1901-1910 HALLMARKS American Waltham Watch Co Guaranteed, J. Boss 25 years Keystone Watch case MEASUREMENTS Diameter - 3.5cm / 1.3" (excluding the top ring) Width ...

Category

Antique Early 1900s American Edwardian Pocket Watches

Materials

14k Gold, Gold-filled

Howard Steel Art Deco Oversized Wrist Watch Conversion from 1921
Howard Steel Art Deco Oversized Wrist Watch Conversion from 1921

Howard Steel Art Deco Oversized Wrist Watch Conversion from 1921

By Howard & Co., New York

Located in Long Beach, CA

In 1903, the Howard Watch Company was acquired by the Keystone Watch Case Company.

Category

Vintage 1920s American Art Deco Wrist Watches

Materials

Steel

Howard Stainless Steel Art Deco Exhibition Back Watch, circa 1920's
Howard Stainless Steel Art Deco Exhibition Back Watch, circa 1920's

Howard Stainless Steel Art Deco Exhibition Back Watch, circa 1920's

By Howard

Located in Long Beach, CA

In 1903, the Howard Watch Company was acquired by the Keystone Watch Case Company.

Category

Vintage 1920s American Art Deco Wrist Watches

Materials

Stainless Steel

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Keystone Watch Case For Sale on 1stDibs

Find the exact keystone watch case you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, gold-filled and steel. If you’re looking for a keystone watch case from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 20th Century. Creating a keystone watch case has been a part of the legacy of many jewelers, but those produced by Howard, E. Howard & Co. and Howard & Co. are consistently popular. Most of our keystone watch case for sale are for men, but there are 18 pieces available to browse for women.

How Much is a Keystone Watch Case?

The price for a keystone watch case starts at $585 and tops out at $4,200 with these watches, on average, selling for $3,500.

Finding the Right Watches for You

Records show that, in Europe, by the 16th century, it was high time for portable clock devices. Right now, perhaps you’re shopping for your own. If so, find a vast range of fashionable and functional antique, vintage and luxury watches on 1stDibs.

While wall-mounted time tellers and grandfather clocks were much more convenient than the sundials of ancient history, watches were becoming crucial for an increasingly connected society whose members learned that the latest advancements in technology meant they could carry devices that kept time to within a minute a day. Tragically, the first pocket watches — albeit an improvement on the accessories that preceded them, which dangled from a chain worn around the neck — didn’t help much as far as accuracy or portability. Focused on style over substance, the upper class frequently carried lavish pieces that ran hours behind. 

Eventually, watches migrated from owners’ pockets to their wrists. In the early days of watchmaking, watches were fragile enough that they necessitated protection from the elements. Now, wristwatches made of gold and steel can withstand the harshest climates — even 100 meters underwater, in the case of Rolex’s Submariner. Designer Gérald Genta, whose range of clients included Rolex, created for Audemars Piguet the first luxury sports timepiece to be made from stainless steel. First introduced in 1972, the Royal Oak was a perfect choice for blending the form and function that are now synonymous with sports watches.

Indeed, although exceedingly practical, the watches of today are far from bland. Bulgari’s iconic Serpenti watch was on everyone’s list after the collection’s bold bracelet, which technically debuted after the timepiece, graced the wrist of actress Elizabeth Taylor. If anything, elaborately crafted timepieces — the unmistakably boxy silhouette of Cartier Tank watches, the elegant and minimal Calatrava designed by legendary Swiss house Patek Philippe — are even more effective than the shape we associate with traditional watches. You’ll always know what time it is because you won’t be able to tear your eyes away from your new accessory. 

Form watches — the all-encompassing moniker bestowed upon non-round watches — are making headlines and completing contemporary fashionable ensembles the world over. At the same time, both casual fans and careful collectors are drawn to the unbeatable charm of vintage styles, such as the icons designed by Omega that even James Bond can’t resist

When shopping for a watch, it’s good to keep your needs as well as your specific personal style in mind: A smaller, subtle timepiece is a good fit for small wrists. When will you be wearing your new accessory? There’s a versatile model out there for everyday wear, while a rugged, feature-heavy watch is a safe bet if you’re prone to embarking on all-weather activities in the great outdoors. 

Find exactly what you’re looking for in an unparalleled collection of antique, vintage and luxury watches on 1stDibs that includes Cartier watches, Rolex watches, Patek Philippe watches and more — we promise it will be worth your time.