Lancaster Watch Co. Pocket Watch: Serial Number 354560 (Grade Keystone Watch Co.)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/lancaster-watch-co/354560

Grade: Keystone Watch Co.

Manufacturer:	Lancaster Watch Co.
Manufacturer Location:	Lancaster, Pennsylvania
Movement Serial Number:	354560
Grade:	Keystone Watch Co.
Variation:	15J-N
Model:	3
Estimated Production Year:	1890
Run Quantity:	500
Grade/Model Run:	34 of 41
Grade/Model Total Production:	45,450
Variant Est. Production:	8,550 (18S-M3-15J-HNL-A)
Size:	18s
Jewels:	15j
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	3/4 Plate
Regulator:	Bitner
Adjusted:	Yes
Movement Markings:	Keystone Watch Co. Pat. Dust Proof. Safety Pinion Pat. S.W. Adjusted Pat. Reg.
Case:	Various
Run ID:	155.G48.18S106.183M44.H94.L90.15J35
Database Version:	v52.452
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	136.84
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	1,012.03
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	19.987%
Registry Population: Scoped for This Run Only	5 (1.00%)
Research Note: #354560: Standard Dial, #354678; Standard Dial, Gilt Keystone Hands, #354790: Standard Dial, Gilt Keystone Hands.

Lancaster Watch Co. Grade Keystone Watch Co. (All Variations): 97,960 ETP
18S: 96,960 98.98% 18s, Grade Keystone Watch Co.					Other: 1,000 Other Sizes or Unclassified
18S-M3: 45,450 46.40% 18s, Grade Keystone Watch Co., Model 3				Other: 51,510 Other Models or Unclassified
18S-M3-15J: 20,450 20.88% 18s, Grade Keystone Watch Co., Model 3, 15 Jewels			Other: 25,000 Other Jewels or Unclassified
18S-M3-15J-HNL: 8,650 8.83% 18s, Grade Keystone Watch Co., Model 3, 15 Jewels, Hunting/Lever/Nickel		Other: 11,800 Other Configs or Unclassified
18S-M3-15J-HNL-A: 8,550 8.73%	Other: 100 Other Adjustments or Unclassified
18S-M3-15J-HNL-A-15J: 8,550 8.73%

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
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