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: 1040594
Grade: 992
Model: 1
Estimated Production Year: 1913
Run Quantity: 700
Grade/Model Run: 102 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 Signing Style: Serif Caps
Movement Inlay Color: Gilt
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
Movement Markings: Hamilton Watch Co.
Lancaster, Pa.
21 Jewels
992
Adjusted 5 Positions
Double Roller
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1511.992G103.16S791.161M728.O976.L1002.21J419
Database Version: v52.245
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: 11 (1.57%)
$ Estimated Value (12 Month Change): -0.47% Analyzing 3,561 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 · April 2, 2024

Serial Number 1040621 was reported as inaccurate.

No further details were submitted with the report.

2mnyboxers Supporter 399 · August 27, 2023

Serial Number 1040621 was reported as accurate.

Anonymous · June 13, 2020

Serial Number 1040522 was reported as accurate.

Anonymous · July 26, 2019

Serial Number 1040375 was reported as accurate.

Anonymous · April 18, 2018

Serial Number 1040375 was reported as accurate.

Anonymous · July 14, 2016

Serial Number 1040866 was reported as inaccurate.

Note: Railroad grade = YES
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · May 1, 2016

Serial Number 1040768 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

rock862 242 · August 19, 2015

Serial Number 1040972 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · June 8, 2015

Serial Number 1040756 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · April 13, 2013

Serial Number 1040837 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch