Pocket Watch Database

From the American Horology Archive:
Waltham Grade W.W.Co. Pocket Watch

American Waltham Watch Co.

Grade: W.W.Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 348572
Grade: W.W.Co.
Model: 1857
Estimated Production Date: April 1869 - July 1869
Run Quantity: 990
Grade/Model Run: 21 of 236
Grade/Model Total Production: 59,722
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Regulator: Plain
Hairspring: Flat
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: 3942.G21.18S3688.181857M3485.O3938.K3941.15J930
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
150.81
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
138.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.151%
Registry Population: 15 (1.52%)
$ Estimated Value (12 Month Change): 0% Analyzing 315 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.


Jimbo59 Supporter 21 · April 16, 2023

Serial Number 348155 was reported as accurate.

Anonymous · December 16, 2018

Serial Number 348227 was reported as accurate.

Arrogrant1987 1 · August 7, 2017

Serial Number 348572 was reported as accurate.

Anonymous · October 30, 2016

Serial Number 348848 was reported as accurate.

Anonymous · May 24, 2016

Serial Number 348694 was reported as accurate.

Anonymous · April 7, 2016

Serial Number 348863 was reported as accurate.

Craig62 7 · October 17, 2015

Serial Number 348855 was reported as inaccurate.

Note: Hunter case.

maggiemae 3 · November 11, 2014

Serial Number 348248 was reported as accurate.

ch0356 2 · October 25, 2014

Serial Number 348781 was reported as accurate.

jeremyroy 199 · June 5, 2013

Serial Number 348912 was reported as accurate.

Waltham Grade W.W.Co. Pocket Watch