Waltham Pocket Watch: Serial Number 4726442 (Grade No. 25)

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AMERICAN WALTHAM POCKET WATCH / Coins Silver 15 Jewels 18s 1887 Runs

Check Price Source: eBay.com

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/4726442

Access Date: December 31, 2024

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 25

Mixed Run: 15-Jewel and 17-Jewel Movements

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	4726442
Grade:	No. 25
Model:	1883
Estimated Production Date:	May 1891 - February 28, 1892
Run Quantity:	500
Grade/Model Run:	86 of 89
Grade/Model Total Production:	65,100
Size:	18s
Jewels:	15j Mixed Run
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	Full Plate
Regulator:	Patent
Hairspring:	Breguet
Adjusted:	Yes
Adjusted # of Positions:	3
Adjusted to Temperature:	Yes
Adjusted to Isochronism:	Yes
Case:	Various
Run ID:	13784.G88.18S9227.181883M1134.H3488.L3738.15J3269
Data Research:	c.1900 Waltham Factory Ledger Book 2 [NAWCC] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Database Version:	v52.529
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	94.84
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	86.30
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.094%
Registry Population: Scoped for This Run Only	4 (0.80%)
$ Estimated Value (12 Month Change):	-4.55% Analyzing 288 Sales
Research Note: #4726442: Verified as Marked "17 Jewels.", In 1894, Waltham added 2 center jewels to the remaining inventory, modifying the movements from 15j to 17j. All 17j movements are marked as such.

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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.