Lancaster Watch Co. Pocket Watch: Serial Number 145743 (Grade Keystone Watch Co.)

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1884 Dustproof Keystone Watch Co 15j Adjusted 18s Railroad pocket Watch

Check Price Source: eBay.com

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/lancaster-watch-co/145743

Access Date: June 02, 2025

From the American Horology Archive:

Lancaster Watch Co.

Grade: Keystone Watch Co.

Manufacturer:	Lancaster Watch Co.
Manufacturer Location:	Lancaster, Pennsylvania
Movement Serial Number:	145743
Grade:	Keystone Watch Co.
Variation:	15J-G
Model:	4
Estimated Production Year:	1884
Run Quantity:	300
Grade/Model Run:	1 of 5
Grade/Model Total Production:	8,310
Variant Est. Production:	300 (18S-M4-15J-HGL)
Size:	18s
Jewels:	15j
Movement Configuration:	Hunting
Movement Finish:	Gilt
Movement Setting:	Lever
Plate:	3/4 Plate
Regulator:	Bitner
Adjusted:	No
Railroad Grade:	No
Movement Markings:	Keystone Watch Co. Safety Pinion Pat. S.W.
Case:	Various
Run ID:	68.G3.18S48.184M1.H29.L25.15J14
Database Version:	v52.686
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population: Scoped for This Run Only	1 (0.33%)
Research Note: #145743: Gilt Movement, 15j, Unadjusted, Early DP-type plates without the dust-proof feature.

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