Pocket Watch Database

From the American Horology Archive:
Waltham Grade P.S. Bartlett Pocket Watch

American Waltham Watch Co.

Grade: P.S. Bartlett

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 1850000
Grade: P.S. Bartlett
Model: 1877
Estimated Production Date: October 1882 - November 1882
Run Quantity: 300
Grade/Model Run: 213 of 531
Grade/Model Total Production: 220,735
Size: 18s
Jewels: 15j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Train: Quick
Adjusted: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 9814.G3379.18S7114.181877M1005.H1500.L1631.15J2158
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
346.22
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
316.82
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.346%
Registry Population: 5 (1.67%)
$ Estimated Value (12 Month Change): 10.69% Analyzing 473 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.


Anonymous · August 18, 2015

Serial Number 1849923 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Finish changed from Gilt or Nickel to Nickel
Movement Setting changed from ? to Lever

Anonymous · August 18, 2015

Serial Number 1849923 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Finish changed from Gilt or Nickel to Nickel
Movement Setting changed from ? to Lever
Waltham Grade P.S. Bartlett Pocket Watch