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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/54929
Access Date: April 24, 2024
From the American Horology Archive:
Seth Thomas Grade Henry Molineux Pocket Watch
Seth Thomas Watch Co.

Grade: Henry Molineux

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 54929
Grade: Henry Molineux
Model: 3
Estimated Production Year: 1893
Run Quantity: 80
Grade/Model Run: 2 of 5
Grade/Model Total Production: 260
Variant Est. Production: 200 (18S-M3-17J)
Size: 18s
Jewels: 17j
Jewel Material: Ruby
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Balance Type: Expansion
Regulator: Reed
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
U.S. Patents: 440877
Movement Markings: Henry Molineux
Thomaston, Conn.
Safety Pinion
Adjusted
Case: Various
Run ID: 87.G2.18S87.183M38.O46.L82.17J3
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 0.78
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 1.87
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.018%
Registry Population: 3 (3.75%)
Value Guide
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Production Metrics Tree: Grade Henry Molineux

Target Profile: 18S-M3-17J-ONL-APTI

Seth Thomas Grade Henry Molineux (All Variations): 630 ETP
18S: 630 100.00%
18s, Grade Henry Molineux
18S-M3: 260 41.27%
18s, Grade Henry Molineux, Model 3		 Other: 370
Other Models or Unclassified
18S-M3-17J: 200 31.75%
18s, Grade Henry Molineux, Model 3, 17 Jewels		 Other: 60
Other Jewels or Unclassified
18S-M3-17J-ONL: 200 31.75%
18s, Grade Henry Molineux, Model 3, 17 Jewels, Openface/Lever/Nickel
18S-M3-17J-ONL-APTI: 200 31.75%

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.
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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 · October 16, 2021

Serial Number 54929 was reported as accurate.

Anonymous · June 22, 2021

Serial Number 54929 was reported as accurate.

Anonymous · December 9, 2017

Serial Number 54960 was reported as accurate.

Anonymous · February 6, 2016

Serial Number 54958 was reported as inaccurate.

Note: 54958 is a Henry Molineux, 'Adjusted'. See
http://mb.nawcc.org/showthread.php?59027-Seth-Thom
as-Henry-Molineux-Mainspring for photos
Changes since this report was submitted:
Grade changed from Unknown to Henry Molineux
Movement Finish changed from Gilt or Nickel to Nickel

singing3 Supporter 43 · August 31, 2015

Serial Number 54929 was reported as inaccurate.

Note: 11 jewell private label Henry Molineux Movement
finish is nickle
Changes since this report was submitted:
Grade changed from Unknown to Henry Molineux
Movement Finish changed from Gilt or Nickel to Nickel
Seth Thomas Grade Henry Molineux Pocket Watch