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: 1139532
Grade: Wm. Ellery
Model: 1877
Estimated Production Date: April 1879 - September 1879
Run Quantity: 100
Grade/Model Run: 30 of 381
Grade/Model Total Production: 261,286
Size: 18s
Jewels: 11j
Movement Setting: Lever
Plate: Full Plate
Adjusted: No
Railroad Grade: No
Case: Various
Run ID: 7860.G1267.18S6203.181877M217.A137.K7123.11J3935
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
Database Version: v52.290
Advanced Metrics
Registry Population: 1 (1.00%)
$ Estimated Value (12 Month Change): 0.76% Analyzing 800 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.


fordcasa Top Contributor Supporter 437 · April 23, 2024

Serial Number 1139563 was reported as inaccurate.

Note: Stem wind
Hunter case


eBay #226084665588
Changes since this report was submitted:
Movement Setting changed from Key to Lever
Waltham Grade Wm. Ellery Pocket Watch