Pocket Watch Database
Access Date: December 01, 2023
From the American Horology Archive:
Rockford Watch Co.
|Manufacturer Location:||Rockford, Illinois|
|Movement Serial Number:||573331|
|Estimated Production Year:||1901|
|Grade/Model Run:||5 of 7|
|Grade/Model Total Production:||1,408|
|Jewel Material:||Ruby & Sapphire|
|Movement Inlay Color:||Gilt|
|Standard Dial Type:||Double-Sunk|
|Adjusted to Position:||Yes|
|Adjusted # of Positions:||5|
|Adjusted to Temperature:||Yes|
|Adjusted to Isochronism:||Yes|
1907 Rockford Serial List
|PWDB Absolute Rarity Index: |
Scoped for Grade/Size/Model/Configuration
|PWDB Relative Rarity Index: |
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
|Share of Production: |
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
|Registry Population:||13 (2.60%)|
Production Metrics Tree: Grade 810
Target Profile: 18S-M10-21J-HNL-A5PTI
|Rockford Grade 810 (All Variations): 1,408 ETP|
|18S: 1,408 100.00%
18s, Grade 810
|18S-M10: 1,408 100.00%
18s, Grade 810, Model 10
|18S-M10-21J: 1,408 100.00%
18s, Grade 810, Model 10, 21 Jewels
|18S-M10-21J-HNL: 1,408 100.00%
18s, Grade 810, Model 10, 21 Jewels, Hunting/Lever/Nickel
|18S-M10-21J-HNL-A5PTI: 1,408 100.00%|
Population Registry for This Run
|Image||Serial Number||Run Position||Primary Identification Method||Discovery Date|
There are 13 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.
brinny 14 · January 2, 2020
Serial Number 573202 was reported as inaccurate.
okiejohn 328 · January 9, 2019
Serial Number 573322 was reported as accurate.
Diopside 83 · December 12, 2018
Serial Number 573451 was reported as accurate.
pedro765 41 · July 13, 2016
Serial Number 573446 was reported as inaccurate.