Pocket Watch Database

From the American Horology Archive:
Waltham Grade W.W.Co. Pocket Watch

American Waltham Watch Co.

Grade: W.W.Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 543409
Grade: W.W.Co.
Model: 1857
Estimated Production Date: June 1871 - August 1, 1871
Run Quantity: 200
Grade/Model Run: 131 of 236
Grade/Model Total Production: 59,722
Size: 18s
Jewels: 11j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Balance Type: Solid
Balance Material: Steel
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: 4939.G131.18S4588.181857M4374.O4924.K4927.11J2967
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
150.81
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
138.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.151%
Registry Population: 3 (1.50%)
$ Estimated Value (12 Month Change): 6.42% Analyzing 385 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 · December 6, 2013

Serial Number 543409 was reported as inaccurate.

Note: my Waltham s/n 543409 is a WW Ellery model
Changes since this report was submitted:
Adjusted changed from Yes to No
Waltham Grade W.W.Co. Pocket Watch