Seth Thomas Pocket Watch: Serial Number 1740292 (Grade Century)

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Century By Seth Thomas For Sears Pocket Watch

Check Price Source: eBay.com

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/1740292

Access Date: January 05, 2025

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: Century

Private Label(s) in Run:

Sentinel U.S.A.

What is a Private Label?

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	1740292
Grade:	Century
Variation:	Sentinel
Model:	13
Estimated Production Year:	1904
Run Quantity:	1,000
Grade/Model Run:	7 of 13
Grade/Model Total Production:	79,500
Variant Est. Production:	1,000 (18S-M13-7J-HTL-A)
Size:	18s
Jewels:	7j
Movement Configuration:	Hunting
Movement Finish:	Two-Tone
Movement Setting:	Lever
Plate:	3/4 Plate
Regulator:	Reed
Hairspring:	Flat
Standard Dial Type:	Single-Pressed
Adjusted:	Yes
Railroad Grade:	No
Movement Markings:	Sentinel U.S.A. 23 Jewels Adjusted
Case:	Various
Run ID:	1065.G54.18S913.1813M8.H431.L926.7J342
Database Version:	v52.539
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	239.35
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	706.22
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	5.610%
Registry Population: Scoped for This Run Only	1 (0.10%)
Research Note: 23 (Imitation) Jewels

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Production Metrics Tree: Grade Century

Target Profile: 18S-M13-7J-HTL-A-SENTINEL

Seth Thomas Grade Century (All Variations): 411,400 ETP
18S: 343,500 83.50% 18s, Grade Century				Other: 67,900 Other Sizes or Unclassified
18S-M13: 79,500 19.32% 18s, Grade Century, Model 13			Other: 264,000 Other Models or Unclassified
18S-M13-7J: 79,500 19.32% 18s, Grade Century, Model 13, 7 Jewels
18S-M13-7J-HTL: 32,500 7.90% 18s, Grade Century, Model 13, 7 Jewels, Hunting/Lever/Two-Tone		Other: 47,000 Other Configs or Unclassified
18S-M13-7J-HTL-A: 1,000 0.24%	Other: 31,500 Other Adjustments or Unclassified
18S-M13-7J-HTL-A-SENTINEL: 1,000 0.24%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There is 1 watch 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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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.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 416 · December 22, 2024

Serial Number 1740292 was reported as inaccurate.

Note: Listed as "Production Gap" in Database Lookup.
Note: Variant: Sentinel
Movement Finish: Two-Tone
Regulator: Micro-Regulator
Movement Markings: Sentinel U.S.A.
23 Jewels
Adjusted

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

Changes since this report was submitted:

Grade changed from Production Gap to Century