Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 990 Pocket Watch

Hamilton Watch Co.

Grade: 990

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1132145
Grade: 990
Model: 2
Estimated Production Year: 1915
Run Quantity: 1,000
Grade/Model Run: 2 of 6
Grade/Model Total Production: 3,700
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Going
Regulator: Reed
Hairspring: Breguet
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
Railroad Grade: Yes
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1595.990G41.16S875.162M54.O1047.L1060.21J453
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
11.08
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.89
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.035%
Registry Population: 21 (2.10%)
$ Estimated Value (12 Month Change): -6.08% Analyzing 264 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 · May 31, 2023

Serial Number 1132703 was reported as accurate.

Anonymous · September 11, 2022

Serial Number 1132703 was reported as accurate.

Anonymous · July 16, 2022

Serial Number 1132625 was reported as accurate.

CecilSanchez Supporter 6 · June 22, 2022

Serial Number 1132557 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 15, 2021

Serial Number 1132978 was reported as accurate.

Anonymous · March 6, 2021

Serial Number 1132973 was reported as accurate.

Anonymous · December 21, 2020

Serial Number 1132757 was reported as accurate.

Anonymous · July 18, 2020

Serial Number 1132703 was reported as accurate.

Anonymous · April 24, 2020

Serial Number 1132609 was reported as accurate.

Anonymous · January 3, 2020

Serial Number 1132854 was reported as accurate.

Anonymous · November 24, 2019

Serial Number 1132908 was reported as accurate.

Anonymous · October 29, 2019

Serial Number 1132114 was reported as accurate.

Anonymous · October 8, 2019

Serial Number 1132595 was reported as accurate.

Anonymous · October 8, 2019

Serial Number 1132595 was reported as accurate.

swhite1750 27 · March 30, 2019

Serial Number 1132146 was reported as accurate.

swhite1750 27 · March 30, 2019

Serial Number 1132146 was reported as accurate.

Anonymous · December 26, 2017

Serial Number 1132419 was reported as accurate.

Anonymous · June 12, 2017

Serial Number 1132355 was reported as accurate.

Anonymous · May 8, 2017

Serial Number 1132171 was reported as accurate.

Anonymous · May 8, 2017

Serial Number 1132171 was reported as accurate.

Anonymous · January 12, 2017

Serial Number 1132215 was reported as accurate.

Anonymous · October 27, 2016

Serial Number 1132890 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · July 10, 2016

Serial Number 1132576 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No

Anonymous · April 18, 2016

Serial Number 1132379 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No

Anonymous · March 28, 2016

Serial Number 1132322 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No

KK1977 21 · February 5, 2014

Serial Number 1132215 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No

Anonymous · May 1, 2013

Serial Number 1132822 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · May 1, 2013

Serial Number 1132822 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · March 30, 2013

Serial Number 1132247 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · March 30, 2013

Serial Number 1132247 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · March 22, 2013

Serial Number 1132247 was reported as inaccurate.

Note: 3/4 plate
Changes since this report was submitted:
Factory Model changed from 1 to 2
Plate changed from Unknown to 3/4

Anonymous · March 20, 2013

Serial Number 1132583 was reported as inaccurate.

Note: 3/4 plate
Changes since this report was submitted:
Factory Model changed from 1 to 2
Plate changed from Unknown to 3/4

Anonymous · March 20, 2013

Serial Number 1132583 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · October 20, 2012

Serial Number 1132655 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Hamilton Grade 990 Pocket Watch