Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/659597
https://pocketwatchdatabase.com/search/result/rockford/659597
Access Date: May 10, 2024
From the American Horology Archive:
Rockford Watch Co.
Grade: 400
Winnebago
| Manufacturer: | Rockford |  |
| Manufacturer Location: | Rockford, Illinois | |
| Movement Serial Number: | 659597 | |
| Grade: | 400 | |
| Model: | 4 | |
| Estimated Production Year: | 1905 | |
| Run Quantity: | 500 | |
| Grade/Model Run: | 2 of 3 | |
| Grade/Model Total Production: | 1,400 | |
| Size: | 16s | |
| Jewels: | 17j | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Double Roller: | Yes | |
| Center Wheel Material: | Gold | |
| Standard Dial Type: | Double-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | Yes | |
| Data Research: |
1907 Rockford Serial List |
|
| Case: | Various | |
| Run ID: | 956.400G2.16S210.164M25.H471.L723.17J313 | |
| Database Version: | v52.270 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 4.21 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 43.06 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.218% | |
| Registry Population: | 8 (1.60%) | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 8 watches in the population registry for this run.
|
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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 · February 27, 2018
Serial Number 659733 was reported as accurate.
Watching 41 · May 21, 2016
Serial Number 659810 was reported as inaccurate.
Note: Grade 400, Winnebago, Model 4, Size 16s Jewels 17,
Finish Nickle, Setting Lever, Adjusted
temperature-isochronism-5 positions, RR grade, 3/4
plate, Hunting
Finish Nickle, Setting Lever, Adjusted
temperature-isochronism-5 positions, RR grade, 3/4
plate, Hunting
Changes since this report was submitted:
Grade changed from Unknown to 400
Size changed from 18 to 16
Jewels changed from ? to 17j
Factory Model changed from 0 to 4
Railroad Grade changed from No to Yes
Anonymous · October 1, 2014
Serial Number 659596 was reported as accurate.
Changes since this report was submitted:
Grade changed from Unknown to 400
Size changed from 18 to 16
Jewels changed from ? to 17j
Factory Model changed from 0 to 4
Railroad Grade changed from No to Yes
Plate changed from Full to 3/4
Anonymous · December 18, 2012
Serial Number 659791 was reported as inaccurate.
Note: I believe this is a 12 or 16 size, you can see for
sale here,
http://www.ebay.com/itm/R-188-ROCKFORD-16-SIZE-17-
J-WINNEBAGO-GOLD-CENTER-WHEEL-HUNTING-CASE-POCKET-
W-/150963773302?pt=Pocket_Watches&hash=item2326245
f76
sale here,
http://www.ebay.com/itm/R-188-ROCKFORD-16-SIZE-17-
J-WINNEBAGO-GOLD-CENTER-WHEEL-HUNTING-CASE-POCKET-
W-/150963773302?pt=Pocket_Watches&hash=item2326245
f76
Changes since this report was submitted:
Grade changed from Unknown to 400
Size changed from 18 to 16
Jewels changed from ? to 17j
Factory Model changed from 0 to 4
Plate changed from Full to 3/4
