Seth Thomas Pocket Watch: Serial Number 351301 (Grade Maiden Lane)

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Seth Thomas Railroad 18 Size Open Face Pocket Watch Model 5 Maiden Lane 25 Jewel

Check Price Source: eBay.com

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/351301

Access Date: December 31, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: Maiden Lane

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	351301
Grade:	Maiden Lane
Variation:	DR
Model:	5
Estimated Production Year:	1910
Run Quantity:	20
Grade/Model Run:	18 of 19
Grade/Model Total Production:	1,040
Variant Est. Production:	20 (18S-M5-21J-OTL-A5PTI-DR)
Size:	18s
Jewels:	21j
Jewel Material:	Ruby
Jewel Setting:	Screw-Set
Movement Configuration:	Openface
Movement Finish:	Two-Tone
Finish Pattern:	Nickel Center
Movement Inlay Color:	Black
Movement Setting:	Lever
Plate:	Full Plate
Double Roller:	Yes
Balance Type:	Compensation
Regulator:	Micrometric
Hairspring:	Breguet
Standard Dial Type:	Double-Sunk
Adjusted:	Yes
Adjusted to Position:	Yes
Adjusted # of Positions:	5
Adjusted to Temperature:	Yes
Adjusted to Isochronism:	Yes
Railroad Grade:	Yes
Case:	Various
Run ID:	629.G18.18S558.185M323.O415.L543.21J39
Data Research:	1904 Seth Thomas Serial List
Database Version:	v52.529
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	3.13
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	8.80
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.073%
Registry Population: Scoped for This Run Only	1 (5.00%)
Research Note: Double Roller

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Production Metrics Tree: Grade Maiden Lane

Target Profile: 18S-M5-21J-OTL-A5PTI-DR

Seth Thomas Grade Maiden Lane (All Variations): 1,040 ETP
18S: 1,040 100.00% 18s, Grade Maiden Lane
18S-M5: 1,040 100.00% 18s, Grade Maiden Lane, Model 5
18S-M5-21J: 120 11.54% 18s, Grade Maiden Lane, Model 5, 21 Jewels		Other: 920 Other Jewels or Unclassified
18S-M5-21J-OTL: 120 11.54% 18s, Grade Maiden Lane, Model 5, 21 Jewels, Openface/Lever/Two-Tone
18S-M5-21J-OTL-A5PTI: 120 11.54%
18S-M5-21J-OTL-A5PTI-DR: 20 1.92%	Other: 100 Other Variants or Unclassified

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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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 · December 6, 2019

Serial Number 351301 was reported as inaccurate.

Note: Watch is marked 21 jewels

Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Changes since this report was submitted:

Jewels changed from 25j to 21j