Pocket Watch Database
https://pocketwatchdatabase.com/search/result/rockford/416722
Access Date: April 18, 2024
From the American Horology Archive:
Rockford Watch Co.
Grade: 62
| Manufacturer: | Rockford |  |
| Manufacturer Location: | Rockford, Illinois | |
| Movement Serial Number: | 416722 | |
| Grade: | 62 | |
| Model: | 7 | |
| Estimated Production Year: | 1893 | |
| Run Quantity: | 500 | |
| Grade/Model Run: | 1 of 5 | |
| Grade/Model Total Production: | 1,600 | |
| Variant Est. Production: | 1,000 (18S-M7-17J-ONL) | |
| Size: | 18s | |
| Jewels: | 17j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Inlay Color: | Black | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Regulator: | Type 6 | |
| Hairspring: | Breguet | |
| Standard Dial Type: | Single-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Movement Markings: | R.W.Co. Rockford Ill 17 J Adjusted |
|
| Data Research: |
1907 Rockford Serial List |
|
| Case: | Various | |
| Run ID: | 455.62G3.18S391.187M79.O91.L318.17J13 | |
| Database Version: | v52.235 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 4.81 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 49.22 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.249% | |
| Registry Population: | 7 (1.40%) | |
Production Metrics Tree: Grade 62
Target Profile: 18S-M7-17J-ONL-APTI
| Rockford Grade 62 (All Variations): 2,700 ETP | |||
| 18S: 2,700 100.00% 18s, Grade 62 |
|||
| 18S-M7: 1,600 59.26% 18s, Grade 62, Model 7 |
Other: 1,100
Other Models or Unclassified |
||
| 18S-M7-17J: 1,600 59.26% 18s, Grade 62, Model 7, 17 Jewels |
|||
| 18S-M7-17J-ONL: 1,000 37.04% 18s, Grade 62, Model 7, 17 Jewels, Openface/Lever/Nickel |
Other: 600
Other Configs or Unclassified |
||
| 18S-M7-17J-ONL-APTI: 1,000 37.04% | |||
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 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.
Anonymous · May 22, 2023
Serial Number 416905 was reported as accurate.
Anonymous · May 9, 2023
Serial Number 416905 was reported as accurate.
Anonymous · June 7, 2022
Serial Number 416792 was reported as accurate.
Anonymous · February 20, 2021
Serial Number 416783 was reported as accurate.
Veritascabal 21 · February 5, 2020
Serial Number 416660 was reported as accurate.
Anonymous · August 20, 2019
Serial Number 416702 was reported as accurate.
Anonymous · May 5, 2019
Serial Number 416660 was reported as accurate.
Ahaynes 9 · March 8, 2019
Serial Number 416990 was reported as accurate.
Ahaynes 9 · March 7, 2019
Serial Number 416990 was reported as accurate.
Anonymous · November 22, 2018
Serial Number 416932 was reported as accurate.
Anonymous · October 23, 2017
Serial Number 416700 was reported as accurate.
Anonymous · December 22, 2016
Serial Number 416722 was reported as inaccurate.
Model 62 ... plain movement 1600 were made. The
info states model 62a is the same movement, but
with a nickel movement ... only 100 of this type
were made. The book is from 1976
.................Any Feedback?
Yellowtail420 Supporter 103 · November 5, 2016
Serial Number 416722 was reported as accurate.
Anonymous · August 21, 2014
Serial Number 416874 was reported as accurate.
Anonymous · January 26, 2014
Serial Number 416617 was reported as accurate.
Anonymous · December 1, 2013
Serial Number 416647 was reported as accurate.
