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: 1746844
Grade: Wm. Ellery
Model: 1877
Estimated Production Date: March 1882 - August 1882
Run Quantity: 3,500
Grade/Model Run: 208 of 381
Grade/Model Total Production: 261,286
Size: 18s
Jewels: 11j
Jewel Setting: Friction
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Train: Quick
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: 9590.G1660.18S7018.181877M931.A474.K7914.11J4476
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
377.46
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
343.48
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.375%
Registry Population: 21 (0.60%)
$ 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.


Harlton Supporter 98 · March 16, 2020

Serial Number 1748894 was reported as accurate.

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

Anonymous · May 8, 2019

Serial Number 1749676 was reported as accurate.

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

Anonymous · October 4, 2018

Serial Number 1749374 was reported as accurate.

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

Anonymous · June 24, 2018

Serial Number 1746816 was reported as accurate.

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

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · June 5, 2018

Serial Number 1746956 was reported as accurate.

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

Anonymous · October 15, 2017

Serial Number 1747834 was reported as accurate.

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

Anonymous · May 3, 2017

Serial Number 1746544 was reported as accurate.

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

Anonymous · December 7, 2014

Serial Number 1749034 was reported as accurate.

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

Anonymous · November 28, 2014

Serial Number 1749034 was reported as accurate.

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

Anonymous · April 22, 2014

Serial Number 1746620 was reported as accurate.

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

jeremyroy 199 · July 25, 2013

Serial Number 1747056 was reported as accurate.

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