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: 1023517
Grade: 992
Model: 1
Estimated Production Year: 1913
Run Quantity: 700
Grade/Model Run: 98 of 111
Grade/Model Total Production: 98,400
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 or Pendant
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: No
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Case: Various
Run ID: 1488.992G99.16S768.161M705.O957.[153.21J414
Data Research: 1953 Hamilton Serial List
Database Version: v52.400
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
296.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
129.99
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.923%
Registry Population:
Scoped for This Run Only
7 (1.00%)
$ Estimated Value (12 Month Change): 8.92% Analyzing 3,573 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · November 11, 2023

Serial Number 1023121 was reported as accurate.

23Greenwich Supporter 239 · June 25, 2021

Serial Number 1023688 was reported as accurate.

Anonymous · December 28, 2020

Serial Number 1023651 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

JodyKuhne 1 · August 15, 2020

Serial Number 1023437 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

jgaver46 6 · July 10, 2019

Serial Number 1023054 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

coloradopawn 14 · April 15, 2019

Serial Number 1023099 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

Anonymous · November 13, 2018

Serial Number 1023476 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

Anonymous · January 12, 2018

Serial Number 1023476 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

locomotive Supporter 81 · June 15, 2015

Serial Number 1023560 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

Anonymous · March 4, 2013

Serial Number 1023490 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Lever or Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes

Anonymous · March 3, 2013

Serial Number 1023196 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Lever or Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch