Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 820 Pocket Watch

American Waltham Watch Co.

Grade: No. 820

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 10822998 Question Mark
Grade: No. 820 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1901 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 73 of 224 Question Mark
Grade/Model Total Production: 413,500 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 17259.G73.18S10602.181883M2297.H5249.L4395.15J4043 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
370.62 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
337.27 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.368% Question Mark
Registry Population:
Scoped for This Run Only
13 (0.87%) Question Mark
$ Estimated Value (12 Month Change): -8.08% Analyzing 1,257 Sales Question Mark

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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.


nicnic Supporter 405 · July 15, 2022

Serial Number 10822596 was reported as accurate.

Anonymous · May 5, 2021

Serial Number 10822998 was reported as accurate.

Anonymous · May 5, 2021

Serial Number 10822998 was reported as inaccurate.

No further details were submitted with the report.

Sqwatch101 10 · April 10, 2021

Serial Number 10822988 was reported as accurate.

Anonymous · September 23, 2019

Serial Number 10822738 was reported as accurate.

401bay 14 · February 14, 2018

Serial Number 10822662 was reported as accurate.

Anonymous · January 4, 2018

Serial Number 10823366 was reported as accurate.

Anonymous · November 21, 2017

Serial Number 10823302 was reported as accurate.

Anonymous · January 1, 2017

Serial Number 10822998 was reported as accurate.

Anonymous · January 1, 2017

Serial Number 10822998 was reported as accurate.

Snooze16 1 · June 17, 2016

Serial Number 10823369 was reported as accurate.

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

Anonymous · June 1, 2013

Serial Number 10823651 was reported as inaccurate.

Note: Open face with pendent wind at 12 o'clock but
second hand is at 3 o'clock position not 6 o'clock
Waltham Grade No. 820 Pocket Watch