Pocket Watch Database

From the American Horology Archive:
Waltham Grade A.T. & Co. Pocket Watch
Waltham Grade A.T. & Co. Pocket Watch

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 499668
Grade: A.T. & Co.
Model: 1857
Estimated Production Date: January 1871 - April 1, 1871
Run Quantity: 999
Grade/Model Run: 854 of 1154
Grade/Model Total Production: 62,258
Size: 18s
Jewels: 15j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Adjusted: Yes
Adjusted to Position: Yes
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: 4772.G1045.18S4443.181857M4239.O4762.K4764.15J1166
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
170.80
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
156.29
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.171%
Registry Population: 16 (1.60%)
$ Estimated Value (12 Month Change): -3.33% Analyzing 375 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.


cbzimm Supporter 468 · September 17, 2023

Serial Number 499124 was reported as accurate.

Anonymous · July 6, 2023

Serial Number 499443 was reported as accurate.

taborclock Supporter 146 · August 24, 2021

Serial Number 499149 was reported as accurate.

CJEmpire3 100 · December 25, 2020

Serial Number 499668 was reported as accurate.

Anonymous · November 25, 2020

Serial Number 499668 was reported as accurate.

Anonymous · November 17, 2020

Serial Number 499149 was reported as accurate.

Anonymous · October 12, 2020

Serial Number 499470 was reported as accurate.

Watchmaker39 1 · February 18, 2019

Serial Number 499146 was reported as inaccurate.

Note: This version is stem set
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · December 3, 2018

Serial Number 499367 was reported as accurate.

Anonymous · February 15, 2017

Serial Number 499903 was reported as accurate.

Waltham Grade A.T. & Co. Pocket Watch
Waltham Grade A.T. & Co. Pocket Watch