Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 845 Pocket Watch
Waltham Grade No. 845 Pocket Watch

American Waltham Watch Co.

Grade: No. 845

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 15085065
Grade: No. 845
Model: 1892
Estimated Production Year: 1906
Run Quantity: 1,500
Grade/Model Run: 24 of 69
Grade/Model Total Production: 56,875
Size: 18s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Regulator: Church 1892
Hairspring: Breguet
Escapement Type: Straight-line
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 19811.G24.18S11497.181892M445.O12457.L4957.21J280
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
158.91
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
145.41
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.159%
Registry Population: 20 (1.33%)
$ Estimated Value (12 Month Change): 5.19% Analyzing 448 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 · September 29, 2023

Serial Number 15084773 was reported as accurate.

Anonymous · July 2, 2023

Serial Number 15084550 was reported as inaccurate.

Note: Watch Marked The American Leader

Dave895 Supporter 90 · August 11, 2022

Serial Number 15085918 was reported as accurate.

Anonymous · April 11, 2022

Serial Number 15085088 was reported as accurate.

CJEmpire3 100 · January 30, 2021

Serial Number 15085065 was reported as accurate.

twobob58 3 · November 7, 2020

Serial Number 15084505 was reported as accurate.

Anonymous · June 5, 2020

Serial Number 15084586 was reported as accurate.

Anonymous · December 3, 2019

Serial Number 15085471 was reported as accurate.

Anonymous · March 27, 2019

Serial Number 15085774 was reported as accurate.

Anonymous · February 22, 2019

Serial Number 15085960 was reported as inaccurate.

Note: 19 jewel, 645 grade
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Waltham21j 121 · February 4, 2018

Serial Number 15085510 was reported as accurate.

Anonymous · February 7, 2015

Serial Number 15084566 was reported as accurate.

Anonymous · November 27, 2014

Serial Number 15084724 was reported as accurate.

TheAdmiral 94 · November 23, 2014

Serial Number 15085973 was reported as accurate.

Anonymous · March 17, 2014

Serial Number 15084889 was reported as accurate.

Anonymous · March 17, 2014

Serial Number 15084889 was reported as accurate.

Anonymous · March 17, 2014

Serial Number 15084889 was reported as accurate.

Anonymous · January 31, 2013

Serial Number 15085087 was reported as accurate.

Anonymous · January 1, 2013

Serial Number 15085722 was reported as accurate.

Waltham Grade No. 845 Pocket Watch
Waltham Grade No. 845 Pocket Watch