Seth Thomas Pocket Watch: Serial Number 404450 (Grade 105)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/404450

Access Date: April 29, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 105

Private Label(s) in Run:

Sears, Roebuck & Co. - Chicago - Edgemere

Sears Roebuck & Co. - Chicago

What is a Private Label?

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	404450
Grade:	105
Variation:	Edgemere
Model:	16
Estimated Production Year:	1900
Run Quantity:	2,000
Grade/Model Run:	13 of 16
Grade/Model Total Production:	18,000
Variant Est. Production:	3,600 (6S-M16-11J-HTL-U-EDGEMERE)
Size:	6s
Jewels:	11j
Movement Configuration:	Hunting
Movement Finish:	Two-Tone
Movement Setting:	Lever
Plate:	3/4 Plate
Regulator:	Plain
Hairspring:	Flat
Adjusted:	No
Railroad Grade:	No
Movement Markings:	Sears, Roebuck & Co. Chicago Edgemere 11 Jewels Safety Pinion
Case:	Various
Run ID:	623.105G13.6S70.616M31.H197.L538.11J56
Database Version:	v52.245
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	54.19
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	159.56
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	1.272%
Registry Population:	5 (0.25%)

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Production Metrics Tree: Grade 105

Target Profile: 6S-M16-11J-HTL-U-EDGEMERE

Seth Thomas Grade 105 (All Variations): 21,700 ETP
6S: 21,700 100.00% 6s, Grade 105
6S-M16: 18,000 82.95% 6s, Grade 105, Model 16		Other: 3,700 Other Models or Unclassified
6S-M16-11J: 18,000 82.95% 6s, Grade 105, Model 16, 11 Jewels
6S-M16-11J-HTL: 18,000 82.95% 6s, Grade 105, Model 16, 11 Jewels, Hunting/Lever/Two-Tone
6S-M16-11J-HTL-U: 18,000 82.95%
6S-M16-11J-HTL-U-EDGEMERE: 3,600 16.59%

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. 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.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 303 · October 29, 2023

Serial Number 403393 was reported as inaccurate.

Note: Sold on 4/2/2017
Website:
https://www.anaclaraleiloes.lel.br/peca.asp?Id=248
9308

Variant: Edgemere
Movement Markings: Edgemere
11 Jewels
Safety Pinion
Sears Roebuck & Co.
Chicago

Curator Response: Thanks for the report. The database has been updated accordingly.

Changes since this report was submitted:

Grade changed from 35 to 105

Jewels changed from 7J to 11j