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: 459453
Grade: A.T. & Co.
Model: 1857
Estimated Production Date: April 1870 - September 1, 1870
Run Quantity: 1,000
Grade/Model Run: 850 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: 4623.G1037.18S4305.181857M4102.O4614.K4616.15J1146
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: 14 (1.40%)
$ 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.


Anonymous · May 29, 2023

Serial Number 459446 was reported as accurate.

cmdraven 3970 · May 2, 2023

Serial Number 459582 was reported as accurate.

cmdraven 3970 · September 3, 2021

Serial Number 459083 was reported as accurate.

Anonymous · July 2, 2021

Serial Number 459240 was reported as accurate.

Anonymous · January 3, 2021

Serial Number 459096 was reported as accurate.

Anonymous · November 2, 2020

Serial Number 459347 was reported as accurate.

Anonymous · March 27, 2020

Serial Number 459279 was reported as accurate.

Watcher13 1 · February 4, 2020

Serial Number 459095 was reported as accurate.

Anonymous · February 4, 2020

Serial Number 459095 was reported as accurate.

Anonymous · December 16, 2019

Serial Number 459279 was reported as accurate.

Anonymous · November 18, 2019

Serial Number 459279 was reported as accurate.

Anonymous · June 8, 2019

Serial Number 459279 was reported as accurate.

Anonymous · March 14, 2018

Serial Number 459082 was reported as accurate.

Anonymous · February 18, 2018

Serial Number 459133 was reported as accurate.

Anonymous · August 20, 2017

Serial Number 459244 was reported as accurate.

Anonymous · July 17, 2016

Serial Number 459606 was reported as accurate.

sanjosetom 301 · February 29, 2016

Serial Number 459259 was reported as inaccurate.

Note: hunting and of, lever set and kw, s/n appended
with "H"

Anonymous · December 16, 2014

Serial Number 459418 was reported as accurate.

philsan1a 221 · November 23, 2014

Serial Number 459240 was reported as accurate.

Anonymous · June 20, 2014

Serial Number 459937 was reported as accurate.

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