Pocket Watch Database
https://pocketwatchdatabase.com/search/result/rockford/770003
Access Date: January 29, 2023
From the American Horology Archive:

Rockford Watch Co.
Grade: 938
Manufacturer: | Rockford | ![]() |
Manufacturer Location: | Rockford, Illinois | ![]() |
Movement Serial Number: | 770003 | ![]() |
Grade: | 938 | ![]() |
Model: | 9 | ![]() |
Estimated Production Year: | 1908 | ![]() |
Run Quantity: | 500 | ![]() |
Grade/Model Run: | 4 of 10 | ![]() |
Grade/Model Total Production: | 7,200 | ![]() |
Size: | 18s | ![]() |
Jewels: | 17j | ![]() |
Movement Configuration: | Openface | ![]() |
Movement Finish: | Two-Tone | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | Full Plate | ![]() |
Data Research: |
1907 Rockford Serial List |
![]() |
Case: | Various | ![]() |
Registry Population: | 5 (1.00%) | ![]() |
Database Version: | v49.712 | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
1 |
![]() Image Credit: afilter |
770003 | #3 | Collection | January 05, 2023 |
2 | 770117 | #117 | Marketplace | March 08, 2018 | |
3 | 770204 | #204 | Collection | July 31, 2015 | |
4 | 770419 | #419 | Marketplace | March 10, 2018 | |
5 | 770445 | #445 | Marketplace | March 24, 2018 | |
Standard Deviation of Known Examples: 191.46 (Expected: 144.48, Δ46.98/9.40%) |
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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 17, 2019
Serial Number 770445 was reported as accurate.
Anonymous · June 14, 2018
Serial Number 770241 was reported as accurate.

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