Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 610 Pocket Watch

American Waltham Watch Co.

Grade: No. 610

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 9797756
Grade: No. 610
Model: 1899
Estimated Production Year: 1900
Run Quantity: 3,000
Grade/Model Run: 26 of 185
Grade/Model Total Production: 463,160
Size: 16s
Jewels: 7j
Movement Configuration: Hunting
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 16614.G26.16S1151.161899M146.H4958.P2921.7J4826
Database Version: v52.289
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
716.74
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
652.23
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.712%
Registry Population: 12 (0.40%)
$ Estimated Value (12 Month Change): 1.32% Analyzing 1,401 Sales
Research Note: Waltham Serial Lists designate this run as Grade No. 610 with 7 Jewels. However, #9798268 has been verified as marked "15 Jewels" with top-plate screw set jewels [eBay #224566447434].

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


Anonymous · August 9, 2021

Serial Number 9798268 was reported as inaccurate.

Note: 15 JEWELS
Curator Response: Verified. [eBay #224566447434]

Anonymous · June 6, 2020

Serial Number 9799963 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · May 30, 2020

Serial Number 9799963 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · October 8, 2018

Serial Number 9799728 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

daddo46 991 · November 9, 2016

Serial Number 9798343 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · September 28, 2014

Serial Number 09799011 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 9, 2013

Serial Number 9797756 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade No. 610 Pocket Watch