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: 8355141 Question Mark
Grade: No. 18 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1897 Question Mark
Run Quantity: 3,500 Question Mark
Grade/Model Run: 27 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: 15919.G27.18S10067.181883M1846.O10359.P2356.7J4561 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,248.61 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,136.23 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
11 (0.31%) Question Mark
$ Estimated Value (12 Month Change): 4.00% Analyzing 1,136 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 9, 2021

Serial Number 8356247 was reported as accurate.

Anonymous · February 16, 2021

Serial Number 8357481 was reported as accurate.

Anonymous · January 19, 2021

Serial Number 8355025 was reported as accurate.

Anonymous · September 17, 2020

Serial Number 8354824 was reported as accurate.

Anonymous · August 11, 2020

Serial Number 8355025 was reported as accurate.

Anonymous · August 11, 2020

Serial Number 8355025 was reported as accurate.

Anonymous · March 1, 2019

Serial Number 8356747 was reported as accurate.

Anonymous · October 8, 2018

Serial Number 8356109 was reported as accurate.

Andiruss83 1 · July 8, 2018

Serial Number 8354545 was reported as accurate.

Anonymous · March 6, 2018

Serial Number 8354945 was reported as accurate.

Anonymous · March 3, 2018

Serial Number 8354810 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 1, 2017

Serial Number 8355791 was reported as accurate.

Anonymous · October 28, 2016

Serial Number 8355791 was reported as accurate.

Kenchip 1 · February 21, 2016

Serial Number 8357320 was reported as accurate.

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

Anonymous · January 23, 2016

Serial Number 8356440 was reported as accurate.

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

Anonymous · October 2, 2015

Serial Number 8356877 was reported as accurate.

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

Anonymous · December 5, 2013

Serial Number 8356867 was reported as accurate.

Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch