Pocket Watch Database

From the American Horology Archive:
Waltham Grade Sterling Pocket Watch

American Waltham Watch Co.

Grade: Sterling

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 1260020
Grade: Sterling
Model: 1877
Estimated Production Date: September 1879 - November 1879
Run Quantity: 500
Grade/Model Run: 29 of 221
Grade/Model Total Production: 132,297
Size: 18s
Jewels: 7j
Movement Configuration: Hunting
Movement Setting: Lever
Plate: Full Plate
Balance Type: Solid
Balance Material: Nickel
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: 8247.G30.18S6367.181877M380.H858.L770.7J1748
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
389.22
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
354.19
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.387%
Registry Population: 3 (0.60%)
$ Estimated Value (12 Month Change): -2.06% Analyzing 875 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


MoatsJustin1 top-contributor 4691 · August 2, 2021

Serial Number 1260231 was reported as accurate.

Waltham Grade Sterling Pocket Watch