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: 18030846
Grade: P.S. Bartlett
Model: 1908
Estimated Production Year: 1910
Run Quantity: 1,500
Grade/Model Run: 19 of 105
Grade/Model Total Production: 106,099
Size: 16s
Jewels: 17j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Setting: Pendant
Plate: Bridge Plate
Balance Type: Compensation
Regulator: Church 1892
Hairspring: Breguet
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 21643.G4373.16S2716.161908M291.H7259.P6928.17J1994
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
202.32
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
184.11
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.201%
Registry Population: 8 (0.53%)
$ Estimated Value (12 Month Change): 0% Analyzing 261 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 · October 30, 2021

Serial Number 18030671 was reported as accurate.

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

mcopper 55 · July 13, 2021

Serial Number 18030396 was reported as accurate.

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

mcopper 55 · July 12, 2021

Serial Number 18030396 was reported as accurate.

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

Anonymous · January 12, 2021

Serial Number 18029519 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · October 13, 2020

Serial Number 18029519 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · June 18, 2020

Serial Number 18030336 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · June 13, 2018

Serial Number 18029818 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · May 2, 2017

Serial Number 18029726 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · January 21, 2017

Serial Number 18029810 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Zakanycz 8 · October 31, 2016

Serial Number 18030846 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 21, 2016

Serial Number 18030581 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Khardin20 1 · August 29, 2015

Serial Number 18030895 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 29, 2015

Serial Number 18030895 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 27, 2015

Serial Number 18030137 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 27, 2015

Serial Number 18030137 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 18, 2013

Serial Number 18030278 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · June 24, 2013

Serial Number 18030278 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade P.S. Bartlett Pocket Watch