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: 2243641 Question Mark
Grade: Wm. Ellery Question Mark
Model: 1877 Question Mark
Estimated Production Date: December 1883 - April 1884 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 327 of 381 Question Mark
Grade/Model Total Production: 261,286 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Train: Quick Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 10823.G1879.18S7734.181877M1575.A712.K8353.11J4842 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: v52.452 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
365.65 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
332.74 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.363% Question Mark
Registry Population:
Scoped for This Run Only
17 (0.85%) Question Mark
$ Estimated Value (12 Month Change): 8.40% Analyzing 812 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.


okiejohn 387 · February 14, 2024

Serial Number 2244316 was reported as accurate.

Anonymous · May 25, 2022

Serial Number 2243583 was reported as accurate.

ccsiver 3 · May 25, 2022

Serial Number 2244917 was reported as accurate.

Anonymous · May 7, 2022

Serial Number 2243583 was reported as accurate.

Harlton Supporter 98 · January 10, 2022

Serial Number 2243566 was reported as accurate.

Anonymous · March 18, 2021

Serial Number 2244811 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

hammyhamilton 48 · January 2, 2020

Serial Number 2243368 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · November 30, 2018

Serial Number 2243949 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

cmdraven 4083 · July 2, 2017

Serial Number 2244751 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 12, 2017

Serial Number 2244597 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 11, 2017

Serial Number 2244597 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 6, 2017

Serial Number 2244691 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 7, 2016

Serial Number 2244297 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · January 24, 2015

Serial Number 2243423 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · January 19, 2015

Serial Number 2243898 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · December 13, 2014

Serial Number 2244145 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Waltham Grade Wm. Ellery Pocket Watch