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Pocket Watches ; Jewelry & Jewelry Grade Gemstones
Sat, Nov 8, 2025 06:00PM EST - Sun, Nov 23, 2025 05:30PM EST
Timed Auction
Lot 908
Hamilton Pocket Watch – Model 917 – 17 Jewels – 10K Gold-Filled Keystone Case
Estimate: $10 - $1,000
Bid Increments
| Price | Bid Increment |
|---|---|
| $0 | $1 |
| $10 | $2 |
| $100 | $10 |
| $500 | $25 |
| $1,000 | $50 |
| $5,000 | $100 |
| $10,000 | $250 |
| $25,000 | $500 |
| $50,000 | $1,000 |
| $100,000 | $2,500 |
| $250,000 | $5,000 |
| $500,000 | $10,000 |
| $1,000,000 | $20,000 |
| $5,000,000 | $50,000 |
Vintage Hamilton pocket watch – 917 model – 17-jewel mechanical – 10K gold-filled Keystone case – collectible U.S. timepiece.
Description:
For sale is a classic Hamilton Model 917 pocket watch, featuring a beautifully finished 17-jewel movement and housed in a 10K gold-filled Keystone case. This fine example of early 20th-century American craftsmanship combines elegance and precision, hallmarks of Hamilton’s reputation as a premier U.S. watchmaker.
The silver-tone dial displays bold black Art Deco numerals, gold-tone hands, and a sub-seconds dial at 6 o’clock. The face retains its original vintage charm with light wear consistent with age.
The movement, marked “Hamilton 917 – 17 Jewels – Adjusted 3 Positions – U.S.A.”, features exquisite Geneva striping and ruby jewel settings. The serial number corresponds to production circa 1940s, during Hamilton’s golden era of fine mechanical timepieces.
The 10K gold-filled case, made by Keystone, is stamped “Hamilton Watch Co. – Keystone J. Boss – 10K Gold Filled” and bears the serial numbers 1365459 and 346911. The case remains in good vintage condition with light surface wear. The watch winds and sets properly; running condition has not been tested and it is offered as-is.
Value and Sale Information:
Hamilton 917 pocket watches are highly collectible among American timepiece enthusiasts. Comparable examples in good condition typically sell in the $225–$400 range, depending on cosmetic and working order.
This example, with its clean dial, intact movement, and original Keystone case, is valued around $325.
Offered for sale as-is, this is a refined and desirable collector’s piece — a lasting example of Hamilton’s quality and precision craftsmanship.
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Condition
Invoices totaling over $1500.00 must be paid by wire transfer or cashiers check.
Running condition has not been tested and it is offered as-is.
Offered for sale as-is, this is a refined and desirable collector’s piece — a lasting example of Hamilton’s quality and precision craftsmanship.
Available payment options
Thank you for bidding with Best Estate Services. The auction has now closed. Winning bidders can expect to receive an invoice for their winning lots and a separate shipping invoice within the next 48–72 hours. This invoice can be paid directly through the payment link sent to you. Please note that your winning bid invoice and shipping invoice are two separate invoices. If pickup is available for your items, you will have the option to select pickup when you receive notification from our shipping department. After selecting pickup, you will be notified of the pickup location and available pickup time window. Thank you again for participating in our auction.
Shipping
Shipping & Pick-Up Information
General Policy:
Buyers are responsible for all shipping costs. Shipping information is not included in the purchase price of your item(s).
If you are the successful bidder, you may either:
Have your items shipped via Best Estate Services, Inc. in-house shipping department, or Collect your property in person during the designated local pick-up period.
For all shipping and pick-up inquiries, please contact us at:
📧 hello@bestestateservices.com
📞 (262) 799-5167
8. Shipping Details
All shipping will be handled in-house by Best Estate Services, Inc. via USPS unless otherwise arranged. A flat handling fee of $15.00 per package will be applied and added to your invoice along with the applicable USPS postage cost. Shipping and handling fees will appear as separate line items on your invoice. Packages will be shipped once payment for both the item(s) and shipping has been received and cleared. Tracking information will be provided via email once your package has been processed.
Note: For oversized or fragile items (such as large furniture, sculptures, or specialty pieces), please contact us prior to bidding to discuss available shipping options or to coordinate third-party freight service if required.
9. Local Pick-Up
All local pick-up arrangements must be made by Tuesday End of Day following the close of the auction. Local pickups are subject to a flat $5.00 handling fee. Local pick-up will take place 8 days after the close of the auction, on the following Monday between 4:00 PM and 6:00 PM.
Important Pick-Up Rules:
No cash will be accepted at local pick-up locations. All invoices must be paid online prior to arrival.
If you are sending someone else to pick up your items, you must provide a copy of their driver’s license in advance of pick-up for authorization.
Pick-ups are by appointment only within the designated time window.
Please contact us promptly if you are unable to attend the scheduled pick-up so alternate arrangements can be discussed.
10. Storage Fees
All items must be picked up or have shipping arranged within two (2) weeks of the auction close.
Items left beyond that time will incur a storage fee of $10 per lot per day, regardless of size or value.
Thank you for participating in our auction and for choosing Best Estate Services, Inc.
We appreciate your business and look forward to serving you again.
📧 hello@bestestateservices.com
📞 (262) 799-5167
Details:
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Brand: Hamilton Watch Co.
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Model: 917
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Jewels: 17
-
Movement: Manual wind mechanical
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Adjusted: 3 positions
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Case Maker: Keystone J. Boss
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Case Material: 10K gold-filled
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Dial: Silver-tone with black numerals and sub-seconds dial
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Era: Circa 1940s
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Condition: Excellent vintage condition with light case wear; untested for timekeeping accuracy.
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BBB Rating & accreditation
A+
Accredited Since: 2/6/2020
Years in business: 5
Phone: (262) 799-5167
Email: hello@bestestateservices.com
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