Pocket Watch Database


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

American Waltham Watch Co.

Grade: W.W.Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 624544 Question Mark
Grade: W.W.Co. Question Mark
Model: 1857 Question Mark
Estimated Production Date: May 1872 - August 1, 1872 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 155 of 238 Question Mark
Grade/Model Total Production: 61,722 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 5147.G155.18S4702.181857M4485.O5118.K5134.15J1237 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: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
157.67 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
143.48 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.157% Question Mark
Registry Population:
Scoped for This Run Only
13 (1.30%) Question Mark
$ Estimated Value (12 Month Change): 3.76% Analyzing 320 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 · March 29, 2021

Serial Number 624164 was reported as accurate.

Anonymous · March 7, 2021

Serial Number 624687 was reported as accurate.

Anonymous · January 14, 2021

Serial Number 624350 was reported as accurate.

Anonymous · June 23, 2020

Serial Number 624079 was reported as accurate.

Anonymous · April 8, 2020

Serial Number 624323 was reported as accurate.

Anonymous · March 7, 2020

Serial Number 624693 was reported as accurate.

Anonymous · June 1, 2018

Serial Number 624500 was reported as accurate.

Anonymous · March 14, 2018

Serial Number 624655 was reported as accurate.

Anonymous · August 17, 2016

Serial Number 624223 was reported as accurate.

Anonymous · November 22, 2015

Serial Number 624579 was reported as accurate.

Anonymous · November 22, 2015

Serial Number 624579 was reported as accurate.

Waltham Grade W.W.Co. Pocket Watch