Pocket Watch Database

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

American Waltham Watch Co.

Grade: Wm. Ellery

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 1504854
Grade: Wm. Ellery
Model: 1873
Estimated Production Date: April 1881 - May 1881
Run Quantity: 500
Grade/Model Run: 148 of 319
Grade/Model Total Production: 112,852
Size: 8s
Jewels: 11j
Movement Configuration: Adaptable
Movement Setting: Key
Plate: 3/4 Plate
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 8962.G1522.8S481.81873M481.O7445.K7637.11J4283
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
119.01
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
108.90
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.119%
Registry Population: 3 (0.60%)
$ Estimated Value (12 Month Change): -4.03% Analyzing 96 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.


MoatsJustin1 top-contributor 4691 · September 15, 2023

Serial Number 1504944 was reported as accurate.

2mnyboxers Supporter 398 · March 29, 2022

Serial Number 1504693 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 1504966 was reported as accurate.

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