Waltham Pocket Watch: Serial Number 6560505 (Grade No. 28)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/6560505

Access Date: May 11, 2025

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 28

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	6560505
Grade:	No. 28
Model:	1888
Estimated Production Date:	Login to View for Free
Run Quantity:	Login to View for Free
Grade/Model Run:	Login to View for Free
Grade/Model Total Production:	Login to View for Free
Size:	16s
Jewels:	15j
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Pendant
Wind Mechanism:	Key
Plate:	3/4 Plate
Regulator:	Login to View for Free
Hairspring:	Login to View for Free
Adjusted:	Yes
Adjusted to Position:	Yes
Case:	Various
Run ID:	14837.G11.16S656.161888M330.O9864.P1503.15J3546
Data Research:	c.1900 Waltham Factory Ledger Book 2 [NAWCC] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Database Version:	v52.645
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population: Scoped for This Run Only	7 (0.70%)
$ Estimated Value (12 Month Change):	-7.09% Analyzing 168 Sales
Research Note: Waltham Serial Ledgers designate this run as Grade "#28" with 15 Jewels. However, #6560271 has been reported as marked "Amn. Watch Co." with a high-grade finish and 17 Jewels.

6 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Date, Run Quantity, Grade/Model Run, Grade/Model Total Production, Regulator Type, Hairspring

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 7 watches in the population registry for this run with 2 images. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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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.