Pocket Watch Database


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

American Waltham Watch Co.

Grade: American Watch Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 7003783 Question Mark
Grade: American Watch Co. Question Mark
Model: 1888 Question Mark
Estimated Production Date: February 1898 - December 1901 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 26 of 26 Question Mark
Grade/Model Total Production: 2,981 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 15014.G79.16S696.161888M370.O9935.P1641.21J27 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
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
6.65 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.05 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.007% Question Mark
Registry Population:
Scoped for This Run Only
5 (5.00%) Question Mark

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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 25, 2023

Serial Number 7003783 was reported as accurate.

kingofinfo 16 · October 6, 2022

Serial Number 7003715 was reported as accurate.

Anonymous · August 22, 2018

Serial Number 7003793 was reported as inaccurate.

Note: https://www.ebay.com/itm/RARE-4-STAR-less-than-100
-16s-WALTHAM-21j-AMERICAN-WATCH-Co-GRADE-NO-Reserv
e/283102460044?hash=item41ea38b88c:g:yWcAAOSwNM1bc
hir is marked "American Watch Co." Your listing
says grade "A.W. Co". Is this an inconsistency?
Curator Response: Thanks for the report. The "American Watch Co." grade is abbreviated as "A.W.Co." in the database.

Anonymous · August 18, 2018

Serial Number 7003793 was reported as accurate.

Waltham Grade American Watch Co. Pocket Watch