Pocket Watch Database

From the American Horology Archive:
Waltham Grade Crescent St. Pocket Watch

American Waltham Watch Co.

Grade: Crescent St.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 20301398
Grade: Crescent St.
Model: 1908
Estimated Production Year: 1915
Run Quantity: 500
Grade/Model Run: 50 of 94
Grade/Model Total Production: 88,200
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Setting: Lever
Plate: Bridge Plate
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: Yes
Wind Indicator Available: Yes
Wind Indicator Present: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 23094.G336.16S3254.161908M820.O14359.L5432.21J481
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
247.78
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
225.48
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.246%
Registry Population: 9 (1.80%)
$ Estimated Value (12 Month Change): 7.50% Analyzing 489 Sales

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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.


Frederick48 4 · January 7, 2022

Serial Number 20301378 was reported as accurate.

Anonymous · May 22, 2021

Serial Number 20301189 was reported as accurate.

Anonymous · June 13, 2020

Serial Number 20301292 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 13, 2016

Serial Number 20301195 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · June 26, 2016

Serial Number 20301332 was reported as inaccurate.

Note: Actually all correct. Only to add this one is a
Wind Indicator. Cheers. duffy l.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

nanosecond 4 · November 6, 2014

Serial Number 20301161 was reported as inaccurate.

Note: Movement is lever set and is railroad grade
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes
Plate changed from 3/4 to Bridge

Anonymous · June 28, 2013

Serial Number 20301151 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes
Plate changed from 3/4 to Bridge

Anonymous · April 6, 2013

Serial Number 20301496 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes
Plate changed from 3/4 to Bridge

Anonymous · February 26, 2013

Serial Number 20301347 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes
Plate changed from 3/4 to Bridge
Waltham Grade Crescent St. Pocket Watch