Pocket Watch Database

From the American Horology Archive:
Waltham Grade Royal Pocket Watch

American Waltham Watch Co.

Grade: Royal

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 27140890
Grade: Royal
Model: 1924 Col.b
Estimated Production Year: 1930
Run Quantity: 1,000
Grade/Model Run: 8 of 10
Grade/Model Total Production: 22,500
Size: 12s
Jewels: 19j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Balance Type: Compensation
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 25314.G779.12S1663.M41.O15693.P10256.19J500
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
67.74
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
61.64
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.067%
Registry Population: 6 (0.60%)
$ Estimated Value (12 Month Change): -4.40% Analyzing 199 Sales
Research Note: Waltham Serial Ledgers designate this run as "Col." Model 1924 (Colonial B).

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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 · January 3, 2021

Serial Number 27140889 was reported as inaccurate.

Note: Special note this is a Secometer movement.
Changes since this report was submitted:
Plate changed from Unknown to Bridge

texnet 684 · August 27, 2018

Serial Number 27140302 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial to 1924 Col.b

Anonymous · April 18, 2018

Serial Number 27140087 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial to 1924 Col.b

Anonymous · March 7, 2018

Serial Number 27140746 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial to 1924 Col.b
Waltham Grade Royal Pocket Watch