Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 993

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 710771
Grade: 993
Model: 1
Estimated Production Year: 1908
Run Quantity: 800
Grade/Model Run: 12 of 30
Grade/Model Total Production: 11,480
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
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
Railroad Grade: No
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1131.993G12.16S458.161M424.H444.L756.21J299
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
34.56
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
15.16
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.108%
Registry Population: 15 (1.88%)
$ Estimated Value (12 Month Change): 18.08% Analyzing 131 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 · January 29, 2023

Serial Number 710252 was reported as accurate.

Anonymous · March 16, 2022

Serial Number 710198 was reported as accurate.

dwmakos 8 · April 14, 2019

Serial Number 710706 was reported as accurate.

Anonymous · April 28, 2018

Serial Number 710050 was reported as accurate.

ncplumber 150 · July 9, 2017

Serial Number 710210 was reported as accurate.

Anonymous · November 25, 2016

Serial Number 710245 was reported as accurate.

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

Anonymous · August 7, 2015

Serial Number 710754 was reported as accurate.

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

Anonymous · May 22, 2015

Serial Number 710270 was reported as accurate.

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

geodude 15 · October 9, 2014

Serial Number 710245 was reported as accurate.

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

Anonymous · July 27, 2014

Serial Number 710534 was reported as accurate.

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

Anonymous · July 27, 2014

Serial Number 710534 was reported as accurate.

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

Anonymous · February 16, 2014

Serial Number 710245 was reported as inaccurate.

Note: This # is lever set, adj. 5 positions & is
railroad grade
Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · November 10, 2013

Serial Number 710245 was reported as accurate.

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

Anonymous · April 15, 2013

Serial Number 710727 was reported as accurate.

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