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 Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 15097918 Question Mark
Grade: No. 845 Question Mark
Model: 1892 Question Mark
Estimated Production Year: 1906 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 25 of 69 Question Mark
Grade/Model Total Production: 56,875 Question Mark
Size: 18s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Regulator: Church 1892 Question Mark
Hairspring: Breguet Question Mark
Escapement Type: Straight-line Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Case: Various Question Mark
Run ID: 19826.G25.18S11507.181892M449.O12454.L4962.21J281 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.479 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
159.79 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
145.41 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.159% Question Mark
Registry Population:
Scoped for This Run Only
22 (1.47%) Question Mark
$ Estimated Value (12 Month Change): -7.56% Analyzing 460 Sales Question Mark

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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.


rokitmunky Supporter 8 · June 15, 2024

Serial Number 15096701 was reported as accurate.

don1946 7 · October 27, 2023

Serial Number 15097108 was reported as accurate.

cranemaker Supporter 83 · March 27, 2022

Serial Number 15097778 was reported as accurate.

cmdraven 4083 · October 5, 2021

Serial Number 15097673 was reported as accurate.

Anonymous · July 18, 2020

Serial Number 15097351 was reported as accurate.

Anonymous · October 3, 2019

Serial Number 15097929 was reported as accurate.

Mywatch1 29 · April 1, 2018

Serial Number 15097918 was reported as accurate.

Anonymous · March 8, 2018

Serial Number 15097478 was reported as accurate.

wmike565 Supporter 115 · November 5, 2017

Serial Number 15097545 was reported as accurate.

Anonymous · June 29, 2014

Serial Number 15097228 was reported as accurate.

KeithH 25 · November 28, 2013

Serial Number 15096720 was reported as accurate.

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