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: 1313729
Grade: Wm. Ellery
Model: 1877
Estimated Production Date: February 1880 - April 1880
Run Quantity: 1,500
Grade/Model Run: 90 of 381
Grade/Model Total Production: 261,286
Size: 18s
Jewels: 11j
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
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: 8458.G1376.18S6458.181877M470.H952.L889.11J4115
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
340.57
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
309.92
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.339%
Registry Population: 11 (0.73%)
$ Estimated Value (12 Month Change): 0.76% Analyzing 799 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.


randall48 Supporter 5 · February 10, 2022

Serial Number 1314239 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Chrie1971 2 · February 5, 2020

Serial Number 1314400 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever
Adjusted changed from Yes to No

Anonymous · August 19, 2019

Serial Number 1314313 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever
Adjusted changed from Yes to No

Anonymous · February 25, 2019

Serial Number 1313930 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever
Adjusted changed from Yes to No

Anonymous · September 27, 2017

Serial Number 1314015 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever
Adjusted changed from Yes to No

Anonymous · June 28, 2017

Serial Number 1314014 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever
Adjusted changed from Yes to No
Waltham Grade Wm. Ellery Pocket Watch