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: 2446877
Grade: Wm. Ellery
Model: 1877
Estimated Production Date: October 1884 - February 1885
Run Quantity: 3,000
Grade/Model Run: 354 of 381
Grade/Model Total Production: 261,286
Size: 18s
Jewels: 11j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full 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: 11145.G1921.18S7885.181877M1704.A769.K8553.11J4916
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
375.36
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: 11 (0.37%)
$ Estimated Value (12 Month Change): -8.61% Analyzing 793 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.


TerryfromCanada Supporter 477 · December 10, 2022

Serial Number 2445212 was reported as accurate.

Anonymous · May 3, 2022

Serial Number 2446551 was reported as accurate.

Relojo333 24 · January 23, 2021

Serial Number 2445853 was reported as accurate.

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

Anonymous · November 17, 2020

Serial Number 2447550 was reported as accurate.

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

Anonymous · September 6, 2020

Serial Number 2445087 was reported as accurate.

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

Anonymous · August 24, 2020

Serial Number 2445475 was reported as accurate.

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

MoatsJustin1 top-contributor 4691 · July 20, 2020

Serial Number 2445192 was reported as accurate.

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

Relojo333 24 · April 24, 2020

Serial Number 2445853 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

Chrisp 1 · February 13, 2020

Serial Number 2446877 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 23, 2017

Serial Number 2445538 was reported as inaccurate.

Note: 17 jewels not 11
Curator Response: Thanks for submitting this information. Please upload a photo to your collection so we can take a closer look.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Adjusted changed from Yes to No

Anonymous · April 24, 2017

Serial Number 2446938 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 6, 2016

Serial Number 2445246 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