Pocket Watch Database

From the American Horology Archive:
Waltham Grade Broadway Pocket Watch

American Waltham Watch Co.

Grade: Broadway

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 1081122 Question Mark
Grade: Broadway Question Mark
Model: 1857 Question Mark
Estimated Production Date: March 1878 - July 1878 Question Mark
Run Quantity: 1,928 Question Mark
Grade/Model Run: 100 of 104 Question Mark
Grade/Model Total Production: 64,124 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Balance Type: Solid Question Mark
Balance Material: Nickel Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 7647.G102.18S6101.181857M5757.O6953.K7020.7J1474 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: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
176.50 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
160.62 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.175% Question Mark
Registry Population:
Scoped for This Run Only
6 (0.31%) Question Mark
$ Estimated Value (12 Month Change): 1.75% Analyzing 582 Sales Question Mark

Help Us Help Others By Improving the Database:

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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 · February 16, 2021

Serial Number 1081389 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · February 6, 2017

Serial Number 1081122 was reported as inaccurate.

Note: Photo uploaded
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Factory Model changed from 1877 to 1857
Adjusted changed from Yes to No

Anonymous · January 25, 2017

Serial Number 1081122 was reported as inaccurate.

Note: Appears to be a model 1857.
Curator Response: Thanks for submitting this information. Please upload a photo to your collection so we can take a closer look.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Factory Model changed from 1877 to 1857
Adjusted changed from Yes to No

Anonymous · November 20, 2016

Serial Number 1081310 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Factory Model changed from 1877 to 1857
Adjusted changed from Yes to No

Anonymous · May 15, 2016

Serial Number 1080283 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Factory Model changed from 1877 to 1857
Adjusted changed from Yes to No
Waltham Grade Broadway Pocket Watch