Pocket Watch Database


From the American Horology Archive:
Waltham Grade Wm. Ellery Pocket Watch

American Waltham Watch Co.

Grade: Wm. Ellery

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 2887628 Question Mark
Grade: Wm. Ellery Question Mark
Model: 1883 Question Mark
Estimated Production Date: January 1886 - May 1886 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 20 of 50 Question Mark
Grade/Model Total Production: 38,075 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: Full Plate Question Mark
Regulator: Plain Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 11915.G2039.18S8155.181883M103.O8478.P64.11J5076 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: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
86.93 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
79.11 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.086% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.70%) Question Mark
$ Estimated Value (12 Month Change): -6.45% Analyzing 602 Sales Question Mark

Help Us Help Others By Improving the Database:

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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 · April 14, 2021

Serial Number 2887577 was reported as accurate.

Anonymous · October 17, 2019

Serial Number 2887233 was reported as accurate.

RLDahn 5 · May 20, 2017

Serial Number 2887682 was reported as accurate.

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

Anonymous · July 11, 2016

Serial Number 2887504 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 Gilt

Anonymous · December 18, 2015

Serial Number 2887606 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Waltham Grade Wm. Ellery Pocket Watch