Pocket Watch Database
https://pocketwatchdatabase.com/search/result/rockford/401812
Access Date: November 22, 2024
From the American Horology Archive:
Rockford Watch Co.
Grade: 68
Manufacturer: | Rockford | |
Manufacturer Location: | Rockford, Illinois | |
Movement Serial Number: | 401812 | |
Grade: | 68 | |
Model: | 8 | |
Estimated Production Year: | 1892 | |
Run Quantity: | 500 | |
Grade/Model Run: | 12 of 15 | |
Grade/Model Total Production: | 12,300 | |
Size: | 18s | |
Jewels: | 11j | |
Jewel Setting: | Screw-Set | |
Movement Configuration: | Hunting | |
Movement Finish: | Gilt | |
Movement Signing Style: | Old English | |
Movement Inlay Color: | None | |
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: | 426.68G12.18S362.188M90.H233.L289.11J95 | |
Data Research: |
1907 Rockford Serial List |
|
Database Version: | v52.452 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 37.03 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 378.55 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.916% | |
Registry Population: Scoped for This Run Only | 4 (0.80%) |
Production Metrics Tree: Grade 68
Target Profile: 18S-M8-11J-HGL-U
Rockford Grade 68 (All Variations): 12,300 ETP |
18S: 12,300 100.00% 18s, Grade 68 |
18S-M8: 12,300 100.00% 18s, Grade 68, Model 8 |
18S-M8-11J: 12,300 100.00% 18s, Grade 68, Model 8, 11 Jewels |
18S-M8-11J-HGL: 12,300 100.00% 18s, Grade 68, Model 8, 11 Jewels, Hunting/Lever/Gilt |
18S-M8-11J-HGL-U: 12,300 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 4 watches in the population registry for this run with 2 images.
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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.
bman8030 54 · January 15, 2017
Serial Number 401584 was reported as accurate.
Flyskippy1 29 · February 1, 2014
Serial Number 401686 was reported as accurate.
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Image Source/Credit: eBay Auction