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: 11618329 Question Mark
Grade: No. 18 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 130 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: 17729.G130.18S10782.181883M2436.O11318.P3790.7J5196 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
16 (0.32%) Question Mark
$ Estimated Value (12 Month Change): 4.00% Analyzing 1,136 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 · April 14, 2023

Serial Number 11619422 was reported as accurate.

Anonymous · May 19, 2020

Serial Number 11619422 was reported as accurate.

Anonymous · May 19, 2020

Serial Number 11619422 was reported as accurate.

Anonymous · November 29, 2019

Serial Number 11616116 was reported as accurate.

Anonymous · September 26, 2019

Serial Number 11617914 was reported as accurate.

Anonymous · May 17, 2018

Serial Number 11619167 was reported as accurate.

gbeard 47 · August 10, 2017

Serial Number 11617630 was reported as accurate.

Anonymous · May 8, 2017

Serial Number 11618657 was reported as accurate.

Anonymous · April 7, 2017

Serial Number 11619093 was reported as inaccurate.

Note: IT IS A 17JEWEL, GILT HUNTING MOVEMENT.
Curator Response: Thanks for submitting this information. Please upload a photo to your collection so we can take a closer look.

Gimparoo Supporter 703 · August 8, 2015

Serial Number 11618329 was reported as accurate.

Anonymous · February 7, 2015

Serial Number 11618657 was reported as accurate.

Anonymous · February 7, 2015

Serial Number 11618657 was reported as accurate.

jesseaustin1 Supporter 27 · June 28, 2014

Serial Number 11618657 was reported as accurate.

jesseaustin1 Supporter 27 · June 28, 2014

Serial Number 11618657 was reported as accurate.

rnfwatch Supporter 128 · March 30, 2014

Serial Number 11615364 was reported as accurate.

LostDutchman Supporter 52 · December 28, 2013

Serial Number 11615290 was reported as accurate.

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