Seth Thomas Pocket Watch: Serial Number 220521 (Grade 182)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/220521

Access Date: April 19, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 182

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	220521
Grade:	182
Model:	5
Estimated Production Year:	1904
Run Quantity:	100
Grade/Model Run:	24 of 47
Grade/Model Total Production:	6,260
Variant Est. Production:	5,790 (18S-M5-17J-ONL)
Size:	18s
Jewels:	17j
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	Full Plate
Regulator:	Patent
Hairspring:	Breguet
Standard Dial Type:	Double-Pressed
Adjusted:	Yes
Case:	Various
Run ID:	425.182G24.18S356.185M125.O214.L406.17J78
Database Version:	v52.235
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	18.84
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	55.20
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.442%
Registry Population:	3 (3.00%)

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Production Metrics Tree: Grade 182

Target Profile: 18S-M5-17J-ONL-A

Seth Thomas Grade 182 (All Variations): 6,260 ETP
18S: 6,260 100.00% 18s, Grade 182
18S-M5: 6,260 100.00% 18s, Grade 182, Model 5
18S-M5-17J: 6,260 100.00% 18s, Grade 182, Model 5, 17 Jewels
18S-M5-17J-ONL: 5,790 92.49% 18s, Grade 182, Model 5, 17 Jewels, Openface/Lever/Nickel	Other: 470 Other Configs or Unclassified
18S-M5-17J-ONL-A: 5,790 92.49%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 3 watches in the population registry for this run with 1 image. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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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.