Pocket Watch Database

From the American Horology Archive:
Elgin Grade 70 Pocket Watch

Elgin National Watch Co.

Grade: 70

National Watch Co.

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 246506
Grade: 70
Variation: National Watch Co.
Model: 2
Class: 1
Estimated Production Year: 1873
Run Quantity: 12
Grade/Model Run: 1 of 53
Grade/Model Total Production: 74,500
Variant Est. Production: 12 (18S-M2-15J-HGL-A2P-NATIONAL WATCH CO.)
Size: 18s
Jewels: 15j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Inlay Color: None
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Quick
Regulator: Moseley
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 2
Adjusted to Temperature: No
Adjustment Tolerance: [21] 2P +/- 15 s/24hrs., Temp. +/- 8 s/16hrs., Reg. +/- 5 s/24hrs.
Railroad Grade: Yes
U.S. Patents: 77078
Movement Markings: National Watch Co.
Adjusted
Patent Pinion
Elgin Ills.
Data Research: 1896 Elgin Serial List
1904 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Case: Various
Run ID: 236.70G1.18S217.182M4.H235.L4.15J62
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
224.30
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
86.62
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.147%
$ Estimated Value (12 Month Change): 1.82% Analyzing 340 Sales
Research Note: Elgin Serial Lists designate this run as "N.W.Co." This grade, later grouped into the "Grade 70" numeric classification, was produced in a single batch of 12 movements. #246506 has been verified as marked "National Watch Co." in Old-English Blackletter style and features large gold jewel settings, gold balance screws, and pull-out lever. The dial does not feature a seconds register and is reported to by a conversion-style dial, signed "Elgin Nat'l Watch Co." in an elaborate Old-English style. Photos available on this page: https://mb.nawcc.org/threads/elgins-early-national-watch-co-grade.170189/ [NAWCC]

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.


bjeans01 Supporter 54 · January 19, 2020

Serial Number 246506 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Either to Hunting
Movement Setting changed from Key to Lever

Anonymous · August 20, 2018

Serial Number 246507 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Either to Hunting
Movement Setting changed from Key to Lever
Elgin Grade 70 Pocket Watch