Pocket Watch Database

From the American Horology Archive:
Elgin Grade 330 Pocket Watch

Elgin National Watch Co.

Grade: 330

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 11959041
Grade: 330
Model: 10
Class: 119
Estimated Production Year: 1905
Run Quantity: 50
Grade/Model Run: 1 of 1
Grade/Model Total Production: 50
Grade/Model Unrealized Production: 950
Size: 18s
Jewels: 21j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Circular
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Barrel: Going
Train: Quick
Regulator: Ball
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
U.S. Patents: 77078
Movement Markings: Official RR Standard
Ball Watch Co. Cleveland. O.
333
Double Roller
21 Jewels
Adjusted
Sapphire Pallets
Safety Pinion
Trade Mark
Pat. Nov. 17. 96.
Pat. Aug. 18. 96.
Data Research: 1909 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Case: Various
Run ID: 5203.330G1.18S2439.1810M6.H3463.L1690.21J135
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
0.15
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.000%
Registry Population: 3 (6.00%)
Research Note: Recorded in original serial lists as Grade "Special." Observations indicate only the first 50 in the run designated for 1,000 were actually manufactured.

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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 · May 22, 2020

Serial Number 11959007 was reported as accurate.

Anonymous · February 6, 2020

Serial Number 11959041 was reported as inaccurate.

Note: Elgin Ball grade 330 I believe was adjusted and
railroad approved. Thank you.
Curator Response: Agreed. The database have been updated accordingly.
Changes since this report was submitted:
Adjusted changed from No to Yes
Railroad Grade changed from No to Yes

Rickhufnagel7 Top Contributor Elgin Expert Hampden Expert Supporter 617 · October 20, 2019

Serial Number 11959041 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes
Railroad Grade changed from No to Yes

Anonymous · December 13, 2017

Serial Number 11959026 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes
Railroad Grade changed from No to Yes

Anonymous · June 17, 2013

Serial Number 11959026 was reported as accurate.

Elgin Grade 330 Pocket Watch