Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 645 Pocket Watch

American Waltham Watch Co.

Grade: No. 645

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 17174012 Question Mark
Grade: No. 645 Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 1,800 Question Mark
Grade/Model Run: 9 of 66 Question Mark
Grade/Model Total Production: 59,300 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Jeweled Motor Question Mark
Regulator: Church 1892 Question Mark
Hairspring: Breguet 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
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Run ID: 21245.G15.16S2583.161908M159.O13240.L5244.21J380 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
178.54 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
162.47 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.177% Question Mark
Registry Population:
Scoped for This Run Only
32 (1.78%) Question Mark
$ Estimated Value (12 Month Change): 7.61% Analyzing 470 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.


McDuff 6 · June 14, 2024

Serial Number 17175230 was reported as accurate.

23Greenwich Supporter 252 · June 6, 2024

Serial Number 17175230 was reported as accurate.

garydurie Supporter 29 · September 7, 2023

Serial Number 17174102 was reported as accurate.

Anonymous · October 23, 2022

Serial Number 17174122 was reported as accurate.

TerryfromCanada Supporter 486 · February 11, 2022

Serial Number 17174144 was reported as accurate.

Anonymous · December 31, 2020

Serial Number 17174392 was reported as accurate.

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

Anonymous · November 10, 2020

Serial Number 17173845 was reported as accurate.

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

Anonymous · February 29, 2020

Serial Number 17174635 was reported as accurate.

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

Anonymous · February 15, 2020

Serial Number 17175036 was reported as accurate.

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

Anonymous · December 31, 2019

Serial Number 17174116 was reported as accurate.

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

Anonymous · November 15, 2019

Serial Number 17174116 was reported as accurate.

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

Anonymous · June 26, 2019

Serial Number 17174205 was reported as accurate.

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

texnet 684 · June 22, 2019

Serial Number 17174877 was reported as accurate.

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

Anonymous · June 3, 2019

Serial Number 17174012 was reported as accurate.

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

avpalermo Supporter 645 · January 11, 2019

Serial Number 17174951 was reported as accurate.

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

Anonymous · December 31, 2018

Serial Number 17174425 was reported as accurate.

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

Anonymous · December 8, 2018

Serial Number 17175277 was reported as accurate.

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

Anonymous · November 29, 2018

Serial Number 17174930 was reported as accurate.

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

Anonymous · May 20, 2018

Serial Number 17174892 was reported as accurate.

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

Anonymous · December 13, 2017

Serial Number 17174586 was reported as accurate.

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

Anonymous · December 10, 2017

Serial Number 17174729 was reported as accurate.

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

Anonymous · December 9, 2017

Serial Number 17174964 was reported as accurate.

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

BARONVONZ 27 · March 19, 2015

Serial Number 17174012 was reported as accurate.

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

Anonymous · December 17, 2014

Serial Number 17174181 was reported as accurate.

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

agbugman 1 · September 20, 2014

Serial Number 17174077 was reported as accurate.

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

Anonymous · September 20, 2014

Serial Number 17174077 was reported as accurate.

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

Anonymous · January 27, 2014

Serial Number 17174355 was reported as accurate.

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

jacobwalls07 143 · November 22, 2013

Serial Number 17175433 was reported as accurate.

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

Cdnjeremy 1 · October 23, 2013

Serial Number 17175463 was reported as accurate.

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

Anonymous · August 26, 2013

Serial Number 17175365 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade No. 645 Pocket Watch