Pocket Watch Database


From the American Horology Archive:
Rockford Grade 925 Pocket Watch

Rockford Watch Co.

Grade: 925

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 633706 Question Mark
Grade: 925 Question Mark
Model: 9 Question Mark
Estimated Production Year: 1904 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 8 of 13 Question Mark
Grade/Model Total Production: 7,400 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Case: Various Question Mark
Run ID: 930.925G9.18S696.189M77.O339.L720.17J306 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.467 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
22.28 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
227.73 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.153% Question Mark
Registry Population:
Scoped for This Run Only
7 (1.40%) Question Mark
Research Note: Rockford serial lists do not provide information for this run. However, it follows a run of 500 Grade 925 movements. #633971: Verified as 18-Size, Model 9, Two-Tone Movement Marked "Rockford Watch Co." (fancy serif style) and "17 Jewels - Adjusted." This movement is consistent with the Grade 925 classification and provides support for the run continuation through the remaining 500 in the unspecified serial block.

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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 · September 24, 2021

Serial Number 633891 was reported as accurate.

Radron 109 · January 29, 2021

Serial Number 633643 was reported as accurate.

Radron 109 · January 19, 2021

Serial Number 633505 was reported as accurate.

Anonymous · September 12, 2019

Serial Number 633706 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 925

Anonymous · November 9, 2018

Serial Number 633995 was reported as inaccurate.

Note: This one is 17 jewels adjusted two-tone movement (
all it says on the movement is 17 jewels adjusted
and the Serial Number ) and the dial says
Melluish.
Changes since this report was submitted:
Grade changed from Unknown to 925

ticker32 Supporter 90 · August 5, 2018

Serial Number 633663 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 925

Anonymous · April 1, 2014

Serial Number 633706 was reported as inaccurate.

Note: 17 jewels - Open Face - Two Tone Movement -
Adjusted - Possible Grade 925 - Model 9
Changes since this report was submitted:
Grade changed from Unknown to 925
Jewels changed from ? to 17j
Movement Configuration changed from Hunting to Openface
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 0 to 9
Rockford Grade 925 Pocket Watch