Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 610 Pocket Watch

American Waltham Watch Co.

Grade: No. 610

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 15630619
Grade: No. 610
Model: 1899
Estimated Production Year: 1907
Run Quantity: 2,000
Grade/Model Run: 170 of 185
Grade/Model Total Production: 463,160
Size: 16s
Jewels: 7j
Movement Configuration: Openface
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 20119.G170.16S2208.161899M1133.O12641.P5645.7J5818
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
673.97
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
616.73
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.674%
Registry Population: 10 (0.50%)
$ Estimated Value (12 Month Change): -2.56% Analyzing 1,394 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.


cmdraven 3970 · September 28, 2022

Serial Number 15631340 was reported as inaccurate.

No further details were submitted with the report.

bogus22 Supporter 83 · June 27, 2018

Serial Number 15629555 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

rjcullis 114 · October 3, 2017

Serial Number 15631429 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 · February 7, 2016

Serial Number 15629814 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 · January 2, 2015

Serial Number 15631266 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade No. 610 Pocket Watch