Pocket Watch Database

From the American Horology Archive:
Rockford Grade 655 Pocket Watch

Rockford Watch Co.

Grade: 655

Wind Indicator

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 830713 Question Mark
Grade: 655 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1910 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 1 of 5 Question Mark
Grade/Model Total Production: 3,300 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Center Wheel Material: Gold Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Wind Indicator Available: Yes Question Mark
Wind Indicator Present: Yes Question Mark
Case: Various Question Mark
Run ID: 1206.655G1.16S317.165M65.O487.L809.21J115 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.612 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
9.93 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
101.54 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.514% Question Mark
Registry Population:
Scoped for This Run Only
14 (2.80%) 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 · December 14, 2022

Serial Number 830656 was reported as inaccurate.

Note: Not all of the model 655s had a wind indicator.
Currently s/n 830565 is on eBay (#364077730658)
without a a wind indicator.
Curator Response: Thanks for the report. The listing images show a dial that has been replaced at some point, with the dial marking crudely scratched out. I suspect the watch in the listing originally featured the "Rockford Indicator" dial with the wind indicator. This would be consistent with factory grade descriptions at the time.

Anonymous · June 15, 2022

Serial Number 830814 was reported as accurate.

bottlegod59 3 · June 6, 2019

Serial Number 830617 was reported as accurate.

Anonymous · August 11, 2018

Serial Number 830783 was reported as accurate.

Anonymous · September 6, 2017

Serial Number 830784 was reported as accurate.

Anonymous · September 4, 2017

Serial Number 830784 was reported as accurate.

dfchong 837 · August 10, 2017

Serial Number 830687 was reported as accurate.

reeshenry57 3 · May 14, 2016

Serial Number 830903 was reported as inaccurate.

Note: Wind indicator is present

Gasperoff Supporter 727 · August 30, 2015

Serial Number 830713 was reported as accurate.

Gasperoff Supporter 727 · August 27, 2015

Serial Number 830713 was reported as accurate.

Rockford Grade 655 Pocket Watch