Pocket Watch Database


From the American Horology Archive:
Waltham Grade Sterling Pocket Watch

American Waltham Watch Co.

Grade: Sterling

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 18512551 Question Mark
Grade: Sterling Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 7,000 Question Mark
Grade/Model Run: 260 of 279 Question Mark
Grade/Model Total Production: 755,072 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: Full Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 21984.G503.18S12028.181883M3347.O13653.P7205.7J6315 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,099.81 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,910.82 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.087% Question Mark
Registry Population:
Scoped for This Run Only
20 (0.29%) Question Mark
$ Estimated Value (12 Month Change): -3.95% Analyzing 1,184 Sales 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 · September 18, 2021

Serial Number 18512856 was reported as accurate.

DesmondNeil 2 · April 21, 2021

Serial Number 18510748 was reported as accurate.

Anonymous · April 21, 2021

Serial Number 18510748 was reported as accurate.

Anonymous · October 18, 2020

Serial Number 18512430 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

wdtrautman 5 · August 22, 2018

Serial Number 18508991 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · August 28, 2017

Serial Number 18513148 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · August 27, 2013

Serial Number 18508328 was reported as accurate.

Anonymous · March 12, 2013

Serial Number 18508920 was reported as accurate.

Waltham Grade Sterling Pocket Watch