Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 28 Pocket Watch

American Waltham Watch Co.

Grade: No. 28

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 6987178 Question Mark
Grade: No. 28 Question Mark
Model: 1888 Question Mark
Estimated Production Date: January 1896 - August 1898 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 16 of 78 Question Mark
Grade/Model Total Production: 78,110 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 14988.G16.16S683.161888M357.H4129.P1618.15J3570 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.476 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
136.93 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
124.60 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.136% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.35%) Question Mark
$ Estimated Value (12 Month Change): -7.97% Analyzing 156 Sales Question Mark

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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 · May 7, 2020

Serial Number 6988231 was reported as accurate.

Anonymous · September 12, 2019

Serial Number 6987725 was reported as accurate.

Anonymous · October 31, 2018

Serial Number 6987468 was reported as accurate.

Anonymous · April 29, 2018

Serial Number 6988231 was reported as accurate.

Watchgramps 6 · January 26, 2018

Serial Number 6988231 was reported as accurate.

Anonymous · August 9, 2017

Serial Number 6988073 was reported as accurate.

Anonymous · May 1, 2017

Serial Number 6987825 was reported as accurate.

1901Elgin 2 · April 18, 2016

Serial Number 6987178 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · April 6, 2016

Serial Number 6987178 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

sanjosetom 313 · February 27, 2016

Serial Number 6988826 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · August 23, 2014

Serial Number 6987694 was reported as inaccurate.

No further details were submitted with the report.
Waltham Grade No. 28 Pocket Watch