Waltham Pocket Watch: Serial Number 15085510 (Grade No. 845)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/15085510/movement

Access Date: December 29, 2024

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 845

Private Label(s) in Run:

The American Leader - N. Gamse - New York

What is a Private Label?

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	15085510
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
Case:	Various
Run ID:	19811.G24.18S11497.181892M445.O12445.L4957.21J280
Data Research:	1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Database Version:	v52.528
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	159.79
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: Scoped for This Run Only	20 (1.33%)
$ Estimated Value (12 Month Change):	-9.09% Analyzing 462 Sales

Value Guide

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 20 watches in the population registry for this run with 3 images. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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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 102 · August 11, 2022

Serial Number 15085918 was reported as accurate.

Anonymous · April 11, 2022

Serial Number 15085088 was reported as accurate.

CJEmpire3 113 · 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.