Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch

American Waltham Watch Co.

Grade: No. 18

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 8607327 Question Mark
Grade: No. 18 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 37 of 247 Question Mark
Grade/Model Total Production: 646,314 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel 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: 16002.G37.18S10101.181883M1880.O10400.P2422.7J4599 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.633 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,256.74 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,152.01 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.241% Question Mark
Registry Population:
Scoped for This Run Only
18 (0.36%) Question Mark
$ Estimated Value (12 Month Change): 3.95% Analyzing 1,150 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.


Jason410 42 · November 12, 2023

Serial Number 8607327 was reported as accurate.

Jason410 42 · November 10, 2023

Serial Number 8607327 was reported as accurate.

Anonymous · April 10, 2023

Serial Number 8603126 was reported as accurate.

Anonymous · October 2, 2022

Serial Number 8607599 was reported as accurate.

MoatsJustin1 top-contributor 5348 · September 20, 2021

Serial Number 8603335 was reported as accurate.

Anonymous · September 25, 2020

Serial Number 8606597 was reported as accurate.

Anonymous · September 25, 2020

Serial Number 8606597 was reported as accurate.

Anonymous · September 12, 2020

Serial Number 8603038 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · February 18, 2020

Serial Number 8605811 was reported as accurate.

Anonymous · January 31, 2020

Serial Number 8603028 was reported as accurate.

Rrhortman 1 · June 10, 2019

Serial Number 8605034 was reported as accurate.

Anonymous · January 14, 2019

Serial Number 8605335 was reported as accurate.

Anonymous · September 1, 2018

Serial Number 8605003 was reported as accurate.

Anonymous · June 10, 2018

Serial Number 8607309 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · February 15, 2017

Serial Number 8605995 was reported as accurate.

Anonymous · January 29, 2015

Serial Number 8606903 was reported as accurate.

Anonymous · June 10, 2014

Serial Number 8607110 was reported as accurate.

Anonymous · December 24, 2012

Serial Number 8603082 was reported as inaccurate.

Note: appleton tracey co
Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch