Pocket Watch Database

From the American Horology Archive:
Waltham Grade A.T. & Co. Pocket Watch

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18121741
Grade: A.T. & Co.
Model: 1892
Estimated Production Year: 1911
Run Quantity: 500
Grade/Model Run: 89 of 92
Grade/Model Total Production: 41,973
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Ohlson 1908
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 21765.G1901.18S11986.181892M579.O13535.L5296.17J2062
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
100.72
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
91.65
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.100%
Registry Population: 5 (1.00%)
$ Estimated Value (12 Month Change): -7.32% Analyzing 256 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 · July 27, 2022

Serial Number 18121819 was reported as accurate.

Mobilaero Top Contributor Supporter 293 · November 13, 2021

Serial Number 18121741 was reported as accurate.

Anonymous · October 20, 2021

Serial Number 18121741 was reported as accurate.

Anonymous · November 2, 2017

Serial Number 18121566 was reported as accurate.

Anonymous · July 19, 2016

Serial Number 18121506 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · January 19, 2016

Serial Number 18121881 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · December 1, 2012

Serial Number 18121934 was reported as inaccurate.

Note: Movement Setting: Lever
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Waltham Grade A.T. & Co. Pocket Watch