Pocket Watch Database
https://pocketwatchdatabase.com/search/result/rockford/390805
Access Date: December 27, 2024
From the American Horology Archive:
Rockford Watch Co.
Grade: 69
Manufacturer: | Rockford | |
Manufacturer Location: | Rockford, Illinois | |
Movement Serial Number: | 390805 | |
Grade: | 69 | |
Model: | 8 | |
Estimated Production Year: | 1891 | |
Run Quantity: | 1,000 | |
Grade/Model Run: | 11 of 18 | |
Grade/Model Total Production: | 16,500 | |
Size: | 18s | |
Jewels: | 11j | |
Jewel Setting: | Screw-Set | |
Movement Configuration: | Hunting | |
Movement Finish: | Nickel | |
Movement Inlay Color: | Black | |
Movement Setting: | Lever | |
Plate: | Full Plate | |
Regulator: | Plain | |
Hairspring: | Flat | |
Escapement Type: | Straight-line | |
Standard Dial Type: | Single-Sunk | |
Adjusted: | No | |
Railroad Grade: | No | |
Movement Markings: | R.W.Co. Rockford, Ill. |
|
Case: | Various | |
Run ID: | 402.69G11.18S360.188M88.H209.L265.11J88 | |
Data Research: |
1907 Rockford Serial List |
|
Database Version: | v52.528 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 49.67 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 507.82 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.570% | |
Registry Population: Scoped for This Run Only | 7 (0.70%) | |
Research Note: #390805: Reported as marked "Adjusted."
|
Production Metrics Tree: Grade 69
Target Profile: 18S-M8-11J-HNL-U
Rockford Grade 69 (All Variations): 16,500 ETP |
18S: 16,500 100.00% 18s, Grade 69 |
18S-M8: 16,500 100.00% 18s, Grade 69, Model 8 |
18S-M8-11J: 16,500 100.00% 18s, Grade 69, Model 8, 11 Jewels |
18S-M8-11J-HNL: 16,500 100.00% 18s, Grade 69, Model 8, 11 Jewels, Hunting/Lever/Nickel |
18S-M8-11J-HNL-U: 16,500 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 7 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.
ChrisG Top Contributor Supporter 611 · June 20, 2022
Serial Number 390805 was reported as inaccurate.
Thx.
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