Waltham Pocket Watch: Serial Number 20008522 (Grade Sapphire)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/20008522/movement

Access Date: November 22, 2024

From the American Horology Archive:

American Waltham Watch Co.

Grade: Sapphire

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	20008522
Grade:	Sapphire
Model:	1898
Estimated Production Year:	1915
Run Quantity:	2,000
Grade/Model Run:	23 of 108
Grade/Model Total Production:	293,850
Size:	6/0s
Jewels:	15j
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Pendant
Plate:	3/4 Split Plate
Hairspring:	Breguet
Adjusted:	Yes
Railroad Grade:	No
Case:	Various
Run ID:	22844.G27.S132.M109.H7736.P7999.15J5311
Data Research:	1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Database Version:	v52.452
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	884.71
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	805.09
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.879%
Registry Population: Scoped for This Run Only	4 (0.20%)
$ Estimated Value (12 Month Change):	0% Analyzing 89 Sales

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
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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.