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: 480881
Grade: A.T. & Co.
Model: 1857
Estimated Production Date: September 1870 - September 1, 1870
Run Quantity: 1,000
Grade/Model Run: 852 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
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: 4726.G1041.18S4402.181857M4198.O4716.K4718.15J1158
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: 17 (1.70%)
$ Estimated Value (12 Month Change): -3.33% Analyzing 375 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · January 9, 2024

Serial Number 480033 was reported as accurate.

Anonymous · February 2, 2023

Serial Number 480706 was reported as accurate.

Anonymous · September 27, 2021

Serial Number 480533 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 480069 was reported as accurate.

Anonymous · January 21, 2020

Serial Number 480069 was reported as accurate.

Anonymous · June 20, 2019

Serial Number 480106 was reported as accurate.

Anonymous · August 6, 2017

Serial Number 480092 was reported as accurate.

sanjosetom 301 · March 3, 2016

Serial Number 480112 was reported as accurate.

Anonymous · July 20, 2015

Serial Number 480932 was reported as accurate.

Anonymous · January 10, 2015

Serial Number 480261 was reported as accurate.

Anonymous · October 18, 2014

Serial Number 480932 was reported as accurate.

Anonymous · August 23, 2014

Serial Number 480937 was reported as accurate.

tstraus 3 · May 22, 2014

Serial Number 480567 was reported as accurate.

bowfinn 52 · November 15, 2013

Serial Number 480294 was reported as accurate.

Anonymous · November 4, 2013

Serial Number 480294 was reported as accurate.

casillas 40 · September 2, 2013

Serial Number 480881 was reported as inaccurate.

Note: Does not say "Adjusted"
Waltham Grade A.T. & Co. Pocket Watch
Waltham Grade A.T. & Co. Pocket Watch