Hamilton Watch Company – with a rich history and known for its quality timepieces and innovative designs! Hamilton is a renowned American watchmaker founded in 1892 in Lancaster, Pennsylvania.
Hamilton initially specialized in pocket watches and made significant strides in the industry with their accurate and reliable timepieces. During World War I, Hamilton Watch Company was chosen as one of the major suppliers of timepieces for the U.S. military.
HAMILTON
17 Jewels Grade 721
Platinum and Diamond Case
Ladies Wristwatch
This is another fine timepiece, dating from 1940: a Hamilton ladies’ cocktail mechanical wristwatch. It features a manual-wind movement—an original Hamilton Watch Co. caliber grade 721, model 721—equipped with 17 jewels and manufactured in the U.S.A.
The watch is housed in an elegant 13.8mm, square-shaped platinum case, highlighted by a decorative bezel and ornate lugs, both adorned with diamonds—showcasing the refined Art Deco design sensibilities of the era.
The original champagne dial is decorated with black Arabic numerals, a railroad-style minute track, and blued steel hands. The dial is signed “Hamilton” at the 12 o’clock marker.
This piece is presented on its original cord uncut bracelet with safety chain and complements the watches timeless.
Now over 85 years old, this vintage timepiece remains a superb collector’s item. It is in good condition, runs well, and keeps accurate time.
Thank you for considering this timepiece. Feel free to reach out with any questions or respectful offers!
Movement: | Case Back Markings: | Measurements (mm): |
HAMILTON 17 Jewels Cal. 721 U.S.A.
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| Case 13.8 Case Lug to Lug 32.8
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Vintage watches are traditionally smaller than today's watches. Men’s watches typically measure between 29-36mm wide (some larger, some smaller) excluding the crown. In the listing details we typically try to do our best to list all pertinent dimensions of a watch. If you don't see it, or we failed to do so, please reach out to us. Women’s watches from the 1900s-1970s were also much smaller than today's offerings. Please also feel free to ask any questions you have concerning size.
We prefer to take photographs outdoors when the weather allows. However, when shooting indoors, please note that we use lightboxes equipped with 360 LED bulbs, which can magnify any flaws that may be less noticeable to the naked eye. That said, we never use Photoshop to alter our images or remove blemishes. While we may adjust the lighting as needed, what you see is what you get, and we take pride in that.
The condition is pre-owned.
The item may show some signs of cosmetic wear, but it is fully operational, and functions as intended.
Please take a moment to review the photos, and don’t hesitate to reach out with any questions you may have.
The item will be carefully packed for shipment.
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Thank you for reading!
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