Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/509787/link
https://pocketwatchdatabase.com/search/result/rockford/509787/link
Access Date: October 06, 2024
From the American Horology Archive:
Rockford Watch Co.
Grade: 920
Manufacturer: | Rockford | |
Manufacturer Location: | Rockford, Illinois | |
Movement Serial Number: | 509787 | |
Grade: | 920 | |
Model: | 7 | |
Estimated Production Year: | 1897 | |
Run Quantity: | 31 | |
Grade/Model Run: | 4 of 35 | |
Grade/Model Total Production: | 551 | |
Size: | 18s | |
Jewels: | 17j | |
Jewel Setting: | Screw-Set | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Movement Setting: | Lever | |
Plate: | Full Plate | |
Train: | Quick | |
Regulator: | Micrometric | |
Hairspring: | Breguet | |
Escapement Type: | Straight-line | |
Standard Dial Type: | Double-Sunk | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Adjusted to Temperature: | Yes | |
Railroad Grade: | Yes | |
Case: | Various | |
Run ID: | 570.920G4.18S503.187M110.O136.L432.17J88 | |
Data Research: |
1907 Rockford Serial List |
|
Database Version: | v52.407 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 1.66 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 16.93 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.086% | |
Registry Population: Scoped for This Run Only | 1 (3.23%) |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There is 1 watch in the population registry for this run.
|
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
Verification Reports for this Run
There are currently no verifications for this range.