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Auction image
c. 1908 E. HOWARD WATCH CO. RR TYPE SERIES 5 WATCH 19J ADJ. 5 POS. 53MM WORKING
$545.00
Check Price Source: eBay.com
Auction image
Antique 16S E. Howard Series 5 19 Jewel Hunter Pocket Watch Gold Filled
$300.00
Check Price Source: eBay.com
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/e.-howard-watch-co.-keystone/970854
Access Date: November 19, 2024

Due to the lack of existing factory records, our E. Howard Watch Co. (Keystone) 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:
E. Howard Watch Co. (Keystone) Grade Series 5 Pocket Watch
E. Howard Watch Co. (Keystone)

Grade: Series 5

Manufacturer: E. Howard Watch Co. (Keystone) Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 970854 Question Mark
Grade: Series 5 Question Mark
Variation: Type 2 Question Mark
Model: 1907 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 3 of 26 Question Mark
Grade/Model Total Production: 16,400 Question Mark
Variant Est. Production: 200 (16S-M1907-19J-HNP-A5PTI-TYPE 2) Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Paralell Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 10.7, 24.3, 48.9 Question Mark
Movement Markings: E. Howard Watch Co.
Boston U.S.A.
Adjusted
19 Jewels
Pat'd '08
Case: Various Question Mark
Run ID: 107.G3.16S84.161907M9.H37.P96.19J6 Question Mark
Database Version: v52.446 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 5.42 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 18.96 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.344% Question Mark
Registry Population:
Scoped for This Run Only		1 (0.50%) Question Mark
$ Estimated Value (12 Month Change): -1.15% Analyzing 95 Sales Question Mark
Research Note: Escape Wheel Cap-Jewelled.
Value Guide
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Production Metrics Tree: Grade Series 5

Target Profile: 16S-M1907-19J-HNP-A5PTI-TYPE 2

E. Howard Watch Co. (Keystone) Grade Series 5 (All Variations): 16,800 ETP
16S: 16,800 100.00%
16s, Grade Series 5
16S-M1907: 16,400 97.62%
16s, Grade Series 5, Model 1907		 Other: 400
Other Models or Unclassified
16S-M1907-19J: 16,400 97.62%
16s, Grade Series 5, Model 1907, 19 Jewels
16S-M1907-19J-HNP: 1,800 10.71%
16s, Grade Series 5, Model 1907, 19 Jewels, Hunting/Pendant/Nickel 		Other: 14,600
Other Configs or Unclassified
16S-M1907-19J-HNP-A5PTI: 1,800 10.71%
16S-M1907-19J-HNP-A5PTI-TYPE 2: 200 1.19% Other: 1,600
Other Variants or Unclassified

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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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.

Mobilaero Top Contributor Supporter 307 · February 15, 2023

Serial Number 970854 was reported as inaccurate.

Note: Sorry, my previous is an error

My example (970854) is a hunter, but it is
pendant set, not lever set.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

Anonymous · November 2, 2019

Serial Number 970808 was reported as inaccurate.

Note: Everything appears correct except possibly the
production date . This is one of those with the 05
patent hidden under the 4th wheel and cannot be
viewed without taking the watch apart. This is an
early one.
Changes since this report was submitted:
Grade changed from Series 1 to Series 5
E. Howard Watch Co. (Keystone) Grade Series 5 Pocket Watch