Pocket Watch Database

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

American Waltham Watch Co.

Grade: Wm. Ellery

"Banner"

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 1377413
Grade: Wm. Ellery
Model: 1877
Estimated Production Date: May 1880 - November 1880
Run Quantity: 800
Grade/Model Run: 106 of 381
Grade/Model Total Production: 261,286
Size: 18s
Jewels: 11j
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 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 8617.G1414.18S6549.181877M545.A289.K7473.11J4151
Database Version: v52.246
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: 6 (0.75%)
$ Estimated Value (12 Month Change): -5.63% Analyzing 797 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 · November 11, 2019

Serial Number 1377465 was reported as accurate.

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

Anonymous · November 7, 2019

Serial Number 1377465 was reported as accurate.

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

todix144 76 · November 14, 2018

Serial Number 1377413 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

WLBelkriver33 804 · October 26, 2018

Serial Number 1377542 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 · October 25, 2016

Serial Number 1377499 was reported as inaccurate.

Note: The watch I have is serial #1377499 and the
movement looks exactly like the pictures shown but
it has Banner on it instead of WM Ellery
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Adjusted changed from Yes to No

Bernsiebs 6 · July 23, 2016

Serial Number 1377555 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 · March 12, 2016

Serial Number 1377180 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
Waltham Grade Wm. Ellery Pocket Watch