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: 2316356 Question Mark
Grade: Wm. Ellery Question Mark
Model: 1877 Question Mark
Estimated Production Date: January 1884 - May 1884 Question Mark
Run Quantity: 2,500 Question Mark
Grade/Model Run: 335 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: 10952.G1893.18S7790.181877M1626.A737.K8426.11J4871 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: v52.528 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
20 (0.80%) Question Mark
$ Estimated Value (12 Month Change): 6.92% Analyzing 816 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 · March 8, 2023

Serial Number 2317405 was reported as accurate.

Anonymous · December 2, 2021

Serial Number 2318484 was reported as accurate.

Fakwtc17 33 · October 17, 2020

Serial Number 2317715 was reported as accurate.

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

Anonymous · March 6, 2020

Serial Number 2316778 was reported as accurate.

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

1David 9 · February 24, 2020

Serial Number 2317186 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 · November 18, 2019

Serial Number 2317724 was reported as accurate.

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

Anonymous · July 31, 2019

Serial Number 2318424 was reported as accurate.

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

shortjoe 12 · May 18, 2019

Serial Number 2316230 was reported as accurate.

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

Anonymous · December 9, 2018

Serial Number 2317101 was reported as accurate.

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

Anonymous · May 15, 2018

Serial Number 2316035 was reported as accurate.

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

Casey007 2 · April 12, 2017

Serial Number 2317059 was reported as accurate.

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

watchman1159 22 · March 6, 2016

Serial Number 2317812 was reported as accurate.

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

Anonymous · February 12, 2016

Serial Number 2318252 was reported as accurate.

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

Anonymous · August 14, 2015

Serial Number 2318081 was reported as accurate.

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

pivotkiller 23 · August 4, 2014

Serial Number 2316356 was reported as accurate.

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

Anonymous · March 24, 2013

Serial Number 2318028 was reported as accurate.

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