Pocket Watch Database

Movement Specs Production Population Registry 5 Value Parts For Sale Save to My Collection Print Page
Save to My Collection Print Page
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/241902
Access Date: April 23, 2024
From the American Horology Archive:
Rockford Grade 40 Pocket Watch
Rockford Watch Co.

Grade: 40

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 241902
Grade: 40
Variation: 17R
Model: 3
Estimated Production Year: 1886
Run Quantity: 100
Grade/Model Run: 2 of 2
Grade/Model Total Production: 200
Variant Est. Production: 100 (18S-M3-17J)
Size: 18s
Jewels: 17j
Movement Configuration: Hunting
Movement Finish: Two-Tone
Movement Setting: Lever
Plate: Full Plate
Adjusted: Yes
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 196.40G2.18S194.183M14.H69.L59.17J2
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 0.60
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 6.12
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.031%
Registry Population: 5 (5.00%)
Value Guide
What is My Watch Worth?
Have a Question?
Ask the experts in The Pocket Watch Group

Production Metrics Tree: Grade 40

Target Profile: 18S-M3-17J-HTL-A-17R

Rockford Grade 40 (All Variations): 200 ETP
18S: 200 100.00%
18s, Grade 40
18S-M3: 200 100.00%
18s, Grade 40, Model 3
18S-M3-17J: 100 50.00%
18s, Grade 40, Model 3, 17 Jewels		 Other: 100
Other Jewels or Unclassified
18S-M3-17J-HTL: 100 50.00%
18s, Grade 40, Model 3, 17 Jewels, Hunting/Lever/Two-Tone
18S-M3-17J-HTL-A: 100 50.00%
18S-M3-17J-HTL-A-17R: 100 50.00%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 5 watches in the population registry for this run with 2 images.
Create a FREE account or login to view the population registry and add your watch to the registry.
Create a Free Account

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?
Yes
No
Why Might This Information Be Incorrect?

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 · July 25, 2019

Serial Number 241949 was reported as inaccurate.

Note: 241949 marked 17R
Changes since this report was submitted:
Jewels changed from 15j to 17j

exchangecenter 8 · November 30, 2018

Serial Number 241972 was reported as inaccurate.

Note: 17R on movement
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.
Changes since this report was submitted:
Jewels changed from 15j to 17j

Anonymous · July 19, 2017

Serial Number 241914 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 17j
Movement Finish changed from Nickel to Two-Tone
Rockford Grade 40 Pocket Watch