Pocket Watch Database

From the American Horology Archive:
Waltham Grade Bridge Pocket Watch

American Waltham Watch Co.

Grade: Bridge

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 11516359
Grade: Bridge
Model: 1894
Estimated Production Year: 1902
Run Quantity: 90
Grade/Model Run: 5 of 11
Grade/Model Total Production: 1,853
Size: 12s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 17666.G12.12S294.121894M284.O11298.P3739.21J169
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2.67
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.44
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.003%
Registry Population: 1 (1.11%)

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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.


JerryT Waltham Expert Small Watch Expert 425 · January 29, 2022

Serial Number 11516359 was reported as inaccurate.

Note: These are as described but description is
incomplete. These 90 movements were finished for
E.Howard & Co. and were given a Howard serial
number. This one has H816359 on the barrel bridge
and 516359 under the dial. Originally marked "E.
Howard & Co., Boston" many have had the Howard
name removed from movement and dial.
Waltham Grade Bridge Pocket Watch