Pocket Watch Database


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

American Waltham Watch Co.

Grade: Am.W.Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 8101211 Question Mark
Grade: Am.W.Co. Question Mark
Model: 1890 Question Mark
Estimated Production Year: 1897 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 13 of 16 Question Mark
Grade/Model Total Production: 22,500 Question Mark
Size: 6s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: 3/4 Split Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 15835.G686.6S523.61890M232.H4591.K9146.7J4515 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
67.74 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
61.64 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.067% Question Mark
Registry Population:
Scoped for This Run Only
9 (0.60%) Question Mark
Research Note: Waltham Serial Lists designate run as grade "A.W.Co."

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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.


Rcardkidz 4044 · October 5, 2022

Serial Number 8100567 was reported as accurate.

PHIL1199 Supporter 1111 · June 28, 2021

Serial Number 8100817 was reported as inaccurate.

Note: This serial number is on a pendant set!!.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · October 5, 2020

Serial Number 8101080 was reported as accurate.

Anonymous · January 22, 2017

Serial Number 8100894 was reported as accurate.

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

syfre92 18 · December 13, 2014

Serial Number 8101211 was reported as inaccurate.

Note: finish:gilden
mvt setting:Key
Changes since this report was submitted:
Movement Setting changed from Pendant to Key
Plate changed from Unknown to 3/4 Split

tuffty 1 · April 29, 2014

Serial Number 8101240 was reported as accurate.

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

Anonymous · August 15, 2013

Serial Number 8100844 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Key
Waltham Grade Am.W.Co. Pocket Watch