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Fortenbach Bros.
Fortenbach Bros.
Warranted Coin Silver
Fortenbach Bros. Warranted Coin Silver

Note: Case manufacturers modified markings over time. As a result, the image above is simply a representation of one particular marking used by the company. Your case marking may differ based on the production era and other parameters.
Warranted Coin Silver
Database ID: | PWDB-279 |
Case Grade: | Warranted Coin Silver |
Material: | Coin Silver |
Discontinued: | c.1875 |
Note: | Most cases do not identify the manufacturer, only marked "Warranted Coin Silver." However, some cases are additionally marked with an "JF" monogram for "J. Fortenbach" in the inner cap. |
Marking Variants: (Not Intended to be Comprehensive) |
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Information provided by users may contain inaccuracies. Dials, cases, and hands displayed may not be original to the watch.
7 Admirations
Serial No.: | #9236 |
Manufacturer: | U.S. Watch Co. (Marion, NJ) |
Grade: | I.H. Wright |
Size: | 18s |
Model: | 1 |
Jewels: | 17j |
Setting: | Key |
Finish: | Gilt |
Est. Date: | 1867 |
Case Material: | Coinsilver |
Case Serial: | D44 |
Added By: | ![]() |
4 Admirations
Serial No.: | #156850 |
Manufacturer: | U.S. Watch Co. (Marion, NJ) |
Grade: | G.A. Read |
Size: | 18s |
Model: | 1 |
Jewels: | 7j |
Setting: | Key |
Finish: | Gilt |
Est. Date: | 1871 |
Case Material: | Coinsilver |
Case Serial: | 1184 |
Added By: | ![]() |
6 Admirations
Serial No.: | #452375 |
Manufacturer: | Waltham |
Grade: | Home Watch Co. |
Size: | 18s |
Model: | 1857 |
Jewels: | 7j |
Setting: | Key |
Finish: | Gilt |
Est. Date: | January 1870 - April 1, 1870 |
Case Material: | Coinsilver |
Case Serial: | 1499 |
Added By: | ![]() |
14 Admirations
Serial No.: | #22694 |
Manufacturer: | Cornell Watch Co. |
Grade: | E.S. Williams |
Size: | 18s |
Model: | 1 |
Jewels: | 7j |
Setting: | Key |
Finish: | Gilt |
Est. Date: | 1874 |
Case Material: | Coinsilver |
Case Serial: | 2340 |
Added By: | ![]() |
5 Admirations
Serial No.: | #496612 |
Manufacturer: | Waltham |
Grade: | Wm. Ellery |
Size: | 18s |
Model: | 1857 |
Jewels: | 11j |
Setting: | Key |
Finish: | Gilt |
Est. Date: | February 1870 - March 1, 1871 |
Case Material: | Coinsilver |
Case Serial: | 3221 |
Added By: | ![]() |
5 Admirations
Serial No.: | #2134 |
Manufacturer: | U.S. Watch Co. (Marion, NJ) |
Grade: | Fayette Stratton |
Size: | 18s |
Model: | 1 |
Jewels: | |
Setting: | Key |
Finish: | Gilt |
Est. Date: | 1867 |
Case Model: | Warranted Coin Silver |
Case Material: | Coinsilver |
Case Serial: | 4322 |
Added By: | ![]() |