Pocket Watch Database


From the American Horology Archive:
Rockford Grade 935 Pocket Watch

Rockford Watch Co.

Grade: 935

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 527232 Question Mark
Grade: 935 Question Mark
Model: 9 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 16 of 61 Question Mark
Grade/Model Total Production: 43,131 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Signing Style: Block Letter Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Reed Question Mark
Movement Markings: R.W.Co.
Rockford, Ill.
17 Jewels
Case: Various Question Mark
Run ID: 629.935G16.18S562.189M36.O169.L491.17J132 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.465 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
129.85 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,327.49 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.717% Question Mark
Registry Population:
Scoped for This Run Only
10 (1.00%) Question Mark
$ Estimated Value (12 Month Change): -14.69% Analyzing 225 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.


Anonymous · October 29, 2021

Serial Number 527216 was reported as accurate.

Anonymous · June 27, 2021

Serial Number 527841 was reported as accurate.

slowhand 54 · February 8, 2020

Serial Number 527665 was reported as accurate.

Harlton Supporter 98 · January 24, 2020

Serial Number 526985 was reported as accurate.

Harlton Supporter 98 · January 24, 2020

Serial Number 526985 was reported as accurate.

Anonymous · January 23, 2020

Serial Number 526985 was reported as accurate.

Marcus1982 19 · December 18, 2016

Serial Number 527014 was reported as accurate.

Anonymous · June 7, 2016

Serial Number 527750 was reported as accurate.

Marcus1982 19 · March 25, 2016

Serial Number 527014 was reported as accurate.

Anonymous · March 22, 2016

Serial Number 527750 was reported as accurate.

Marcus1982 19 · March 17, 2016

Serial Number 527014 was reported as accurate.

Anonymous · December 4, 2012

Serial Number 527014 was reported as accurate.

Rockford Grade 935 Pocket Watch