Pocket Watch Database

Movement Specs Pop. Registry 1 Value For Sale Save to My Collection Print Page
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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/robert-h.-ingersoll-bros/794614/link
Access Date: April 29, 2025
From the American Horology Archive:
Robert H. Ingersoll & Bro.

Grade: Reliance

Manufacturer: Robert H. Ingersoll & Bro. Question Mark
Manufacturer Location: New York, New York Question Mark
Movement Serial Number: 794614 Question Mark
Grade: Reliance Question Mark
Model: 677 Question Mark
Estimated Production Date: Members Only Data Question Mark
Size: 16s Question Mark
Jewels: 7j Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Members Only Data Question Mark
Movement Inlay Color: Members Only Data Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Uncut Expansion Question Mark
Regulator: Members Only Data Question Mark
Hairspring: Members Only Data Question Mark
Adjusted: Members Only Data Question Mark
Railroad Grade: Members Only Data Question Mark
Movement Markings: Members Only Data
Case: Various Question Mark
Database Version: v52.642 Question Mark
Registry Population:
Scoped for This Run Only		1 (0.02%) Question Mark
8 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Date, Finish Pattern, Movement Inlay Color, Regulator Type, Hairspring, Adjustments, Railroad Grade Designation, Movement Markings

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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There is 1 watch in the population registry for this run with 1 image.
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Please note that many times, movements were not finished in sequential order. As a result, the production years provided are estimates, and a margin of error +/- 5 years is expected.