Pocket Watch Database

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

American Waltham Watch Co.

Grade: Wm. Ellery

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 867376
Grade: Wm. Ellery
Model: 1857
Estimated Production Date: January 1876 - June 1876
Run Quantity: 700
Grade/Model Run: 882 of 958
Grade/Model Total Production: 201,307
Size: 18s
Jewels: 11j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 5995.G998.18S5273.181857M5051.O5834.K5834.11J3508
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
570.92
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
522.43
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.571%
Registry Population: 6 (0.86%)
$ Estimated Value (12 Month Change): -2.63% Analyzing 697 Sales

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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 15, 2017

Serial Number 867060 was reported as accurate.

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

Anonymous · November 26, 2016

Serial Number 867284 was reported as accurate.

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

Anonymous · October 16, 2016

Serial Number 867449 was reported as accurate.

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

Anonymous · March 29, 2015

Serial Number 867610 was reported as accurate.

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

Anonymous · January 20, 2015

Serial Number 867281 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 · October 4, 2014

Serial Number 867500 was reported as accurate.

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

Anonymous · August 20, 2013

Serial Number 867691 was reported as accurate.

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