Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 510

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 24283553
Grade: No. 510
Model: 1912
Estimated Production Year: 1922
Run Quantity: 7,000
Grade/Model Run: 36 of 39
Grade/Model Total Production: 80,430
Size: 6/0s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 24635.G36.S309.M118.O15356.P9618.7J7235
Database Version: v52.249
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
242.15
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
220.36
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.241%
Registry Population: 4 (0.06%)

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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.


Tiktoklora23 1 · May 21, 2023

Serial Number 24283553 was reported as accurate.

Rcardkidz 3476 · May 6, 2021

Serial Number 24283216 was reported as accurate.

Anonymous · September 28, 2017

Serial Number 24288495 was reported as accurate.

Anonymous · December 29, 2015

Serial Number 24284355 was reported as accurate.

crispy 322 · July 12, 2015

Serial Number 24289150 was reported as accurate.

Anonymous · March 31, 2015

Serial Number 24289085 was reported as accurate.

Anonymous · February 14, 2014

Serial Number 24285037 was reported as accurate.

ckwatchman 6 · September 2, 2013

Serial Number 24284185 was reported as inaccurate.

Note: Movement finish is Nickel.
Changes since this report was submitted:
Plate changed from Unknown to 3/4

ckwatchman 6 · September 2, 2013

Serial Number 24284185 was reported as inaccurate.

Note: It is a 3/4 Plate.
Changes since this report was submitted:
Plate changed from Unknown to 3/4

Anonymous · May 7, 2013

Serial Number 24289150 was reported as accurate.