Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch

Hamilton Watch Co.

Grade: 992

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1552943
Grade: 992
Model: 2
Estimated Production Year: 1920
Run Quantity: 3,000
Grade/Model Run: 97 of 175
Grade/Model Total Production: 447,200
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 2nd Pattern (bar)
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Center Wheel Material: Gold
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
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds
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: 1948.992G208.16S1185.162M351.O1362.L1267.21J563
Database Version: v52.107
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,336.84
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197%
Registry Population: 36 (1.20%)
$ Estimated Value (12 Month Change): 4.95% Analyzing 4,326 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.


jojomaxwell51 1 · September 19, 2023

Serial Number 1554746 was reported as accurate.

Anonymous · September 19, 2023

Serial Number 1554743 was reported as accurate.

Anonymous · March 25, 2022

Serial Number 1552926 was reported as accurate.

Rcardkidz 3339 · August 15, 2021

Serial Number 1552759 was reported as accurate.

Anonymous · August 9, 2021

Serial Number 1553586 was reported as accurate.

Anonymous · July 30, 2021

Serial Number 1554909 was reported as inaccurate.

Note: This one is the 992 two-tone movement with the
Adjusted For Railroad Service 21 jewels Dial. In a
14K. White gold filled Rigid bow R.R. case.

Anonymous · June 21, 2021

Serial Number 1554909 was reported as accurate.

Anonymous · June 17, 2021

Serial Number 1554909 was reported as accurate.

Anonymous · April 5, 2021

Serial Number 1553829 was reported as accurate.

Anonymous · March 3, 2021

Serial Number 1553839 was reported as accurate.

Anonymous · November 10, 2020

Serial Number 1553852 was reported as accurate.

Fakwtc17 33 · October 17, 2020

Serial Number 1554156 was reported as accurate.

Anonymous · July 23, 2020

Serial Number 1554609 was reported as accurate.

avpalermo Supporter 567 · May 23, 2020

Serial Number 1553122 was reported as accurate.

Anonymous · March 10, 2020

Serial Number 1552822 was reported as accurate.

pmtime Supporter 398 · October 2, 2019

Serial Number 1553219 was reported as accurate.

Anonymous · September 7, 2019

Serial Number 1554312 was reported as accurate.

Anonymous · September 7, 2019

Serial Number 1554312 was reported as accurate.

Anonymous · September 7, 2019

Serial Number 1554312 was reported as accurate.

bubba70 543 · June 29, 2019

Serial Number 1553122 was reported as accurate.

bubba70 543 · June 28, 2019

Serial Number 1553122 was reported as accurate.

Anonymous · June 26, 2019

Serial Number 1553122 was reported as accurate.

watchmego 4 · June 23, 2019

Serial Number 1553122 was reported as accurate.

Anonymous · June 23, 2019

Serial Number 1553122 was reported as accurate.

Anonymous · January 26, 2019

Serial Number 1553706 was reported as accurate.

Wbridg10 111 · December 30, 2018

Serial Number 1554882 was reported as accurate.

Anonymous · November 28, 2018

Serial Number 1552193 was reported as accurate.

Anonymous · March 26, 2018

Serial Number 1553706 was reported as accurate.

Anonymous · February 11, 2018

Serial Number 1553734 was reported as accurate.

Anonymous · November 21, 2017

Serial Number 1554789 was reported as accurate.

bthdds 1 · November 5, 2017

Serial Number 1553750 was reported as accurate.

Anonymous · November 5, 2017

Serial Number 1553750 was reported as accurate.

Anonymous · October 29, 2017

Serial Number 1554341 was reported as accurate.

Anonymous · October 26, 2017

Serial Number 1553546 was reported as accurate.

Anonymous · September 4, 2017

Serial Number 1554969 was reported as accurate.

Anonymous · July 30, 2017

Serial Number 1552917 was reported as accurate.

Anonymous · July 14, 2017

Serial Number 1554042 was reported as accurate.

Anonymous · March 22, 2017

Serial Number 1553570 was reported as accurate.

Anonymous · December 16, 2016

Serial Number 1552003 was reported as accurate.

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

Anonymous · December 16, 2016

Serial Number 1552003 was reported as accurate.

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

Anonymous · October 8, 2016

Serial Number 1553708 was reported as accurate.

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

Anonymous · March 4, 2016

Serial Number 1553638 was reported as accurate.

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

Anonymous · January 12, 2016

Serial Number 1554908 was reported as accurate.

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

richface 1 · October 4, 2015

Serial Number 1554963 was reported as accurate.

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

Krebsy 1 · June 12, 2015

Serial Number 1553759 was reported as accurate.

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

simonwolfe 5 · June 10, 2015

Serial Number 1553003 was reported as accurate.

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

simonwolfe 5 · June 10, 2015

Serial Number 1553003 was reported as accurate.

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

Anonymous · May 30, 2015

Serial Number 1553986 was reported as accurate.

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

Anonymous · February 19, 2015

Serial Number 1552517 was reported as accurate.

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

Anonymous · January 13, 2015

Serial Number 1553570 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch