Pocket Watch Database


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

American Waltham Watch Co.

Grade: Amn. Watch Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 932790 Question Mark
Grade: Amn. Watch Co. Question Mark
Model: 1872 Question Mark
Estimated Production Date: October 1877 - August 1879 Question Mark
Run Quantity: 120 Question Mark
Grade/Model Run: 16 of 79 Question Mark
Grade/Model Total Production: 9,765 Question Mark
Size: 16s Question Mark
Jewels: 16j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 6484.G69.16S132.161872M27.H313.L290.16J221 Question Mark
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
Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
22.89 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
20.83 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.023% Question Mark
Registry Population:
Scoped for This Run Only
3 (2.50%) Question Mark

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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 · January 11, 2020

Serial Number 932806 was reported as inaccurate.

Note: 17 jewels, not gilt, other things may be off but
this i can confirm
Curator Response: Thanks for the report. Is the movement marked "17 Jewels"? If not, have you verified the jewel count by looking under the dial? A 16-Jewel movement can have the appearance of a 17-Jewel movement when looking at the top plate.

Anonymous · October 19, 2019

Serial Number 932791 was reported as accurate.

Anonymous · January 17, 2017

Serial Number 932775 was reported as accurate.

Waltham Grade Amn. Watch Co. Pocket Watch