Pocket Watch Database


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

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 370168
Grade: A.T. & Co.
Model: 1865
Estimated Production Date: March 1868 - October 1868
Run Quantity: 500
Grade/Model Run: 7 of 37
Grade/Model Total Production: 9,861
Size: 10s
Jewels: 15j
Movement Configuration: Openface
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Case: Various
Run ID: 3975.G998.10S118.101865M16.O3971.L1.15J939
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
Database Version: v52.401
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
29.69
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
27.01
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.030%
Registry Population:
Scoped for This Run Only
1 (0.20%)
$ Estimated Value (12 Month Change): 0% Analyzing 280 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.


MoatsJustin1 top-contributor 5118 · November 27, 2023

Serial Number 370168 was reported as accurate.

pwdmbj Supporter 557 · October 8, 2019

Serial Number 370158 was reported as inaccurate.

Note: Stem winding
An early crossover movement from key to stem
Changes since this report was submitted:
Movement Configuration changed from Either to Openface
Movement Setting changed from Key to Lever

Anonymous · December 6, 2016

Serial Number 370346 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Key to Lever

Anonymous · January 22, 2016

Serial Number 370474 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Setting changed from Key to Lever
Plate changed from Unknown to 3/4

Anonymous · January 20, 2014

Serial Number 370413 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Key to Lever
Waltham Grade A.T. & Co. Pocket Watch