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: 19100781
Grade: P.S. Bartlett
Model: 1883
Estimated Production Year: 1913
Run Quantity: 1,000
Grade/Model Run: 513 of 532
Grade/Model Total Production: 537,200
Size: 18s
Jewels: 17j
Jewel Material: Ruby
Movement Configuration: Openface
Movement Finish: Nickel
Movement Signing Style: Mixed
Movement Inlay Color: Black
Movement Setting: Pendant
Plate: Full Plate
Regulator: Church 1885
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Movement Markings: P.S. Bartlett
Waltham, Mass.
17 Jewels
Adjusted.
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 22364.G4412.18S12075.181883M3386.O13891.P7543.17J2222
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,016.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
924.79
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.010%
Registry Population: 10 (1.00%)
$ Estimated Value (12 Month Change): -11.20% Analyzing 868 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 · November 6, 2021

Serial Number 19100640 was reported as accurate.

Anonymous · January 5, 2021

Serial Number 19100956 was reported as accurate.

Harlton Supporter 98 · January 26, 2020

Serial Number 19100972 was reported as accurate.

Anonymous · January 3, 2020

Serial Number 19100518 was reported as inaccurate.

Note: This is a lever set movement

Anonymous · December 9, 2019

Serial Number 19101060 was reported as accurate.

Anonymous · November 28, 2019

Serial Number 19100640 was reported as accurate.

Anonymous · July 10, 2018

Serial Number 19100607 was reported as accurate.

Anonymous · December 30, 2017

Serial Number 19101436 was reported as accurate.

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

Anonymous · June 17, 2017

Serial Number 19100581 was reported as accurate.

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

Raveller Supporter 8 · February 20, 2015

Serial Number 19101265 was reported as accurate.

easy75 11 · February 19, 2015

Serial Number 19101000 was reported as accurate.

dbischoff80 1 · October 30, 2013

Serial Number 19100955 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch