Pocket Watch Database


From the American Horology Archive:
Elgin Grade 345 Pocket Watch

Elgin National Watch Co.

Grade: 345

Some Marked "Central" (Two-Tone)

Private Label(s) in Run:

Central

What is a Private Label?
Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 19457679 Question Mark
Grade: 345 Question Mark
Variation: Mixed Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1917 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 63 of 205 Question Mark
Grade/Model Total Production: 740,900 Question Mark
Variant Est. Production: 2,000 (12S-M3-17J-ONP-A) Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Balance Type: Expansion Question Mark
Balance Jewel Material: Ruby Question Mark
Train: Quick Question Mark
Regulator: Moseley Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: No Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 596407, 77078, 585025 Question Mark
Case: Various Question Mark
Run ID: 9820.345G63.12S1336.123M649.O3914.P7080.17J1379 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,230.68 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
861.95 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.464% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.40%) Question Mark
$ Estimated Value (12 Month Change): 5.19% Analyzing 2,540 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 2, 2024

Serial Number 19456082 was reported as accurate.

1whatever 50 · April 14, 2021

Serial Number 19457679 was reported as inaccurate.

Note: Mine is not two-tone
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · August 8, 2019

Serial Number 19456750 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

13julz 4 · November 9, 2017

Serial Number 19457918 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

bman8030 54 · July 22, 2013

Serial Number 19456446 was reported as inaccurate.

Note: marked central
Changes since this report was submitted:
Adjusted changed from No to Yes

bman8030 54 · July 22, 2013

Serial Number 19456446 was reported as inaccurate.

Note: adjusted , two tone movement
Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · March 24, 2013

Serial Number 19456446 was reported as accurate.

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

Anonymous · December 2, 2012

Serial Number 19456409 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes
Elgin Grade 345 Pocket Watch