Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/250524
https://pocketwatchdatabase.com/search/result/rockford/250524
Access Date: April 25, 2024
From the American Horology Archive:
Rockford Watch Co.
Grade: 60
| Manufacturer: | Rockford |  |
| Manufacturer Location: | Rockford, Illinois | |
| Movement Serial Number: | 250524 | |
| Grade: | 60 | |
| Model: | 3 | |
| Estimated Production Year: | 1886 | |
| Run Quantity: | 500 | |
| Grade/Model Run: | 1 of 1 | |
| Grade/Model Total Production: | 500 | |
| Size: | 18s | |
| Jewels: | 11j | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Regulator: | Type 3 | |
| Escapement Type: | Right-angle | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Data Research: |
1907 Rockford Serial List |
|
| Case: | Various | |
| Run ID: | 208.60G1.18S206.183M19.H80.L71.11J34 | |
| Database Version: | v52.245 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 1.50 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 15.36 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.078% | |
| Registry Population: | 3 (0.60%) | |
|
Research Note: Rockford Serial Lists designate run as Model 7 (Open Face). However, #250524 has been verified as a Model 3 (Hunting). The second run of Grade 60 movements [404,001-404,300] has been observed as a Model 7 featuring a two-tone finish with 17 jewels and marked "Adjusted."
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Production Metrics Tree: Grade 60
Target Profile: 18S-M3-11J-HNL-U
| Rockford Grade 60 (All Variations): 800 ETP | |
| 18S: 800 100.00% 18s, Grade 60 |
|
| 18S-M3: 500 62.50% 18s, Grade 60, Model 3 |
Other: 300
Other Models or Unclassified |
| 18S-M3-11J: 500 62.50% 18s, Grade 60, Model 3, 11 Jewels |
|
| 18S-M3-11J-HNL: 500 62.50% 18s, Grade 60, Model 3, 11 Jewels, Hunting/Lever/Nickel |
|
| 18S-M3-11J-HNL-U: 500 62.50% | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 3 watches in the population registry for this run with 1 image.
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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 21, 2022
Serial Number 250820 was reported as inaccurate.
No further details were submitted with the report.
Anonymous · December 18, 2021
Serial Number 250696 was reported as accurate.
Anonymous · October 3, 2019
Serial Number 250817 was reported as accurate.
