Pocket Watch Database

From the American Horology Archive:
Rockford Grade 537 Pocket Watch

Rockford Watch Co.

Grade: 537

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 670001 Question Mark
Grade: 537 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1906 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 1 of 1 Question Mark
Grade/Model Total Production: 100 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Run ID: 977.537G1.16S217.162M41.O356.L733.21J91 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.515 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
0.30 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
3.05 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.016% Question Mark
Registry Population:
Scoped for This Run Only
7 (7.00%) 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.


Anonymous · January 21, 2022

Serial Number 670071 was reported as accurate.

Anonymous · October 19, 2018

Serial Number 670001 was reported as inaccurate.

Note: The movement finish is not gilt, it is two-tone
gilt over nickel
Curator Response: Thanks for the report. Since this is a low production grade, it would be beneficial to have an image uploaded as well. We would appreciate it.
Changes since this report was submitted:
Movement Finish changed from Gilt to Two-Tone

Anonymous · September 20, 2015

Serial Number 670072 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt to Two-Tone

Anonymous · August 2, 2014

Serial Number 670095 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Gilt to Two-Tone
Rockford Grade 537 Pocket Watch