Waltham Pocket Watch: Serial Number 30687 (Grade P.S. Bartlett)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/american-watch-co/30687

Access Date: April 25, 2024

From the American Horology Archive:

Waltham Grade P.S. Bartlett Pocket Watch

American Waltham Watch Co.

Grade: P.S. Bartlett

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	30687
Grade:	P.S. Bartlett
Model:	1857
Estimated Production Date:	February 1860 - February 28, 1860
Run Quantity:	290
Grade/Model Run:	669 of 2837
Grade/Model Total Production:	293,359
Size:	18s
Jewels:	11j
Jewel Material:	Ruby
Movement Configuration:	Adaptable
Movement Finish:	Gilt
Movement Setting:	Key
Plate:	Full Plate
Balance Type:	Solid
Balance Material:	Gold
Adjusted:	No
Railroad Grade:	No
Data Research:	c.1900 Waltham Factory Ledger Book 1 [NAWCC] c.1900 Waltham Factory Ledgers [Ehrhardt Transcription] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Case:	Various
Run ID:	969.G673.18S965.181857M950.O968.K968.11J618
Database Version:	v52.245
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	842.18
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	766.39
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.837%
Registry Population:	3 (1.03%)
$ Estimated Value (12 Month Change):	-7.98% Analyzing 1,036 Sales

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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.

Anonymous · September 27, 2021

Serial Number 30469 was reported as accurate.