Pocket Watch Database

Movement Specs Production Pop. Registry 22 Value For Sale Sell Your Watch Save to My Collection Print Page
Sell Your Watch Save to My Collection Print Page
Similar Watches For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Auction image
Tremont Watch Pocket Watch Boston no.4516 Gold Filled Not Working Part Repair
$299.00
Check Price Source: eBay.com
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/tremont-watch-co/8750
Access Date: November 22, 2024
We noticed that you entered a relatively short serial number.
"8750" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.

Due to the lack of existing factory records, our Tremont Watch Co. database has been reconstructed using observations of known watches.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.

From the American Horology Archive:
Tremont Watch Co. Grade Tremont Watch Co. Pocket Watch
Tremont Watch Co.

Grade: Tremont Watch Co.

Manufacturer: Tremont Watch Co. Question Mark
Manufacturer Location: Boston, Massachusetts Question Mark
Movement Serial Number: 8750 Question Mark
Grade: Tremont Watch Co. Question Mark
Variation: 15J.CompBalance Question Mark
Model: 1 Question Mark
Estimated Production Year: 1867 Question Mark
Run Quantity: 2,400 Question Mark
Grade/Model Run: 17 of 21 Question Mark
Grade/Model Total Production: 8,080 Question Mark
Variant Est. Production: 7,325 (18S-M1-15J-EGK-U-15J.COMPBALANCE) Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Movement Markings: Tremont Watch Co.
Boston
Case: Various Question Mark
Run ID: 23.G18.18S23.181M22.E23.K23.15J15 Question Mark
Database Version: v52.451 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 24.32 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 730.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 44.177% Question Mark
Registry Population:
Scoped for This Run Only		22 (0.92%) Question Mark
Value Guide
What is My Watch Worth?
Have a Question?
Ask the experts in The Pocket Watch Group

Production Metrics Tree: Grade Tremont Watch Co.

Target Profile: 18S-M1-15J-EGK-U-15J.COMPBALANCE

Tremont Watch Co. Grade Tremont Watch Co. (All Variations): 8,580 ETP
18S: 8,580 100.00%
18s, Grade Tremont Watch Co.
18S-M1: 8,080 94.17%
18s, Grade Tremont Watch Co., Model 1		 Other: 500
Other Models or Unclassified
18S-M1-15J: 7,825 91.20%
18s, Grade Tremont Watch Co., Model 1, 15 Jewels		 Other: 255
Other Jewels or Unclassified
18S-M1-15J-EGK: 7,825 91.20%
18s, Grade Tremont Watch Co., Model 1, 15 Jewels, Adaptable/Key/Gilt
18S-M1-15J-EGK-U: 7,825 91.20%
18S-M1-15J-EGK-U-15J.COMPBALANCE: 7,325 85.37% Other: 500
Other Variants or Unclassified

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 22 watches in the population registry for this run with 17 images.
Create a FREE account or login to view the population registry and add your watch to the registry.
Create a Free Account

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?
Yes
No
Why Might This Information Be Incorrect?

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 · September 15, 2023

Serial Number 7975 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Louisc1 Supporter 87 · June 18, 2023

Serial Number 7230 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

jbenna 12 · January 18, 2023

Serial Number 8874 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

dcooper Supporter 230 · October 12, 2022

Serial Number 7693 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

ZombieHunter 15 · June 19, 2022

Serial Number 8664 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

cmdraven 4083 · November 21, 2021

Serial Number 8696 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Anonymous · October 2, 2021

Serial Number 8725 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Anonymous · September 16, 2021

Serial Number 6945 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Anonymous · September 13, 2021

Serial Number 6945 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

cmdraven 4083 · August 7, 2021

Serial Number 7232 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Anonymous · June 22, 2021

Serial Number 6916 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Anonymous · June 13, 2021

Serial Number 6916 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Anonymous · May 2, 2021

Serial Number 6981 was reported as inaccurate.

Note: Yes the date of the watch. The Tremont Watch Co.
went out of business and was moved to Melrose MA.
and the movements were changed to Melrose Watch
Co. in 1866. The movement 6981 was part of the run
that was made in May of 1865. Total watch
movements made up to 1866 was 14000.
Curator Response: There were "Tremont" marked movements that were manufactured even after the transition to Melrose. Care to provide an original source for the May 1865 date?
Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

chuck1500 112 · January 13, 2021

Serial Number 7260 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j

Anonymous · October 31, 2020

Serial Number 8922 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 11j or 15j to 15j
Tremont Watch Co. Grade Tremont Watch Co. Pocket Watch