American Waltham Watch Co. Serial Number 6498628

Specs Production Registry 3 Value Guide 394

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From the American Horology Archive:

American Waltham Watch Co.

Grade: Am.W.Co.

English Export. Actual Production Conflicts with Records. See Research Notes.

Manufacturer:	Waltham	?
Manufacturer Location:	Waltham, Massachusetts	?
Movement Serial Number:	6498628	?
Grade:	Am.W.Co.	?
Model:	1891	?
Estimated Production Year:	1894	?
Run Quantity:	1,400	?
Grade/Model Run:	5 of 9	?
Grade/Model Total Production:	13,400	?
Variant Est. Production:	1,400 (0S-M1891-11J-OGP)	?
Size:	0s	?
Jewels:	11j	?
Movement Configuration:	Openface	?
Movement Finish:	Gilt	?
Movement Setting:	Pendant	?
Hairspring:	Breguet	?
Adjusted:	No	?
Railroad Grade:	No	?
Case:	Various	?
Run ID:	14704.G650.0S121.01891M90.O9777.P1390.11J5602	?
Data Research:	c.1900 Waltham Factory Ledger Book 2 [NAWCC] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest	?
Database Version:	v52.978	?
Advanced Metrics
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Registry Population: Scoped for This Run Only:	3 (0.21%)	?
$ Estimated Value (12 Month Change):	+14.17% Analyzing 394 Sales	?
Research Note: Waltham Serial Ledgers designate this run as "Am.W.Co." featuring 11 Jewels. However, #6499779 has been verified as a 7-Jewel movement. #6499611: Verified as a 7-Jewel movement in Dennison case.

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Review Value Guide +14.17% Explore Population Registry 3 registered watches

Population Registry for This Run

Total Known Population In Run 3/1,400

Percentage of Total Run 0.21%

There are 3 watches in the population registry for this run with 2 images.
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Verification Reports for this Run

The following reports have been submitted by members in reference to this production run. These reports help verify data and track inaccuracies that require further research.

Rickhufnagel7 · June 21, 2022

Serial Number 6499611 was reported as inaccurate.

Note: 7 jewel, openfaced less seconds bit... Dennison case. Matches the export designation. Not really an error to report, just another serial number for the records.

Curator Response: Thanks for the report. This information has been noted in the research notes for this run.