Waltham Pocket Watch: Serial Number 21141454 (Grade No. 365)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/21141454

Access Date: May 15, 2024

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 365

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	21141454
Grade:	No. 365
Model:	1907
Estimated Production Year:	1917
Run Quantity:	5,000
Grade/Model Run:	28 of 88
Grade/Model Total Production:	298,949
Size:	3/0s
Jewels:	15j
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Pendant
Plate:	3/4 Plate
Regulator:	Patent
Hairspring:	Breguet
Adjusted:	No
Railroad Grade:	No
Data Research:	1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Case:	Various
Run ID:	23492.G28.S165.M84.H7964.P8587.15J5503
Database Version:	v52.270
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	900.07
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	819.06
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.895%
Registry Population:	6 (0.12%)
$ Estimated Value (12 Month Change):	4.30% Analyzing 104 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.