Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 310

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 19496692
Grade: No. 310
Model: 1900
Estimated Production Year: 1913
Run Quantity: 4,000
Grade/Model Run: 16 of 30
Grade/Model Total Production: 109,199
Size: 3/0s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Case: Various
Run ID: 22587.G16.S60.M38.O14025.P7752.7J6527
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.350
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
328.77
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
299.18
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.327%
Registry Population: 8 (0.20%)
$ Estimated Value (12 Month Change): -13.95% Analyzing 151 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.


pwdmbj Supporter 556 · August 9, 2021

Serial Number 19498987 was reported as accurate.

Rcardkidz 3757 · January 20, 2021

Serial Number 19497124 was reported as accurate.

Anonymous · February 25, 2020

Serial Number 19498334 was reported as accurate.

rtwatches 943 · November 15, 2017

Serial Number 19495897 was reported as accurate.

Anonymous · September 28, 2017

Serial Number 19497772 was reported as accurate.

Anonymous · May 9, 2017

Serial Number 19495581 was reported as accurate.