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Philadelphia Watch Case Co.
Philadelphia Watch Case Co.
Crown 10K/20YR
Philadelphia Watch Case Co. Crown 10K/20YR
![Watch Case Marking for Philadelphia Watch Case Co. Crown 10K/20YR: Guaranteed
Twenty Years
Philadelphia
Watch Case Co.
[Crown with Cross]
[Buckle]](https://pocketwatchdatabase.com/assets/images/cases/Philadelphia-Crown-20Years-2.jpg)
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.
Crown 10K/20YR
Find Crown 10K/20YR Cases For Sale on eBay See What Other Crown 10K/20YR Cases Have Sold For on eBay![Watch Case Marking Variant for Philadelphia Watch Case Co. Crown 10K/20YR: Guaranteed
Twenty Years
Philadelphia
Watch Case Co.
[Crown with Cross]
[Buckle]](https://pocketwatchdatabase.com/assets/images/cases/Philadelphia-Crown-20Year.jpg)
![Watch Case Marking Variant for Philadelphia Watch Case Co. Crown 10K/20YR: Guaranteed
Twenty Years
Philadelphia
Watch Case Co.
[Crown with Cross]
[Buckle]](https://pocketwatchdatabase.com/assets/images/cases/Philadelphia-Crown-20Years-3.jpg)
![Watch Case Marking Variant for Philadelphia Watch Case Co. Crown 10K/20YR: Philadelphia
Watch Case Co.
[Crown with Cross]
[Buckle]
Guaranteed
20 Years](https://pocketwatchdatabase.com/assets/images/cases/Philadelphia-Crown-20Years-4.jpg)
![Watch Case Marking Variant for Philadelphia Watch Case Co. Crown 10K/20YR: Guaranteed
Twenty Years
Philadelphia
Watch Case Co.
[Crown with Cross]
[Buckle]](https://pocketwatchdatabase.com/assets/images/cases/Philadelphia-Crown-20Years-5.jpg)
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4 Admirations
| Serial No.: | #16170102 |
| Manufacturer: | Waltham |
| Grade: | No. 845 |
| Size: | 18s |
| Model: | 1892 |
| Jewels: | 21j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1907 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 8737200 |
| Added By: |  giddykippa |
2 Admirations
| Serial No.: | #3381371 |
| Manufacturer: | Illinois |
| Grade: | Bunn Special |
| Size: | 16s |
| Model: | 9 |
| Jewels: | 21j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1918 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 8958966 |
| Added By: |  gweissmann |
3 Admirations
| Serial No.: | #14725784 |
| Manufacturer: | Elgin |
| Grade: | 317 |
| Size: | 18s |
| Model: | 5 |
| Jewels: | 15j |
| Setting: | Pendant |
| Finish: | Nickel |
| Est. Date: | 1910 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9049125 |
| Added By: |  ultimatekaiser |
2 Admirations
| Serial No.: | #1567528 |
| Manufacturer: | Hamilton |
| Grade: | 974 |
| Size: | 16s |
| Model: | 2 |
| Jewels: | 17j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1921 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9132285 |
| Added By: | 80jetpilot |
3 Admirations
| Serial No.: | #755542 |
| Manufacturer: | Hamilton |
| Grade: | 972 |
| Size: | 16s |
| Model: | 1 |
| Jewels: | 17j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1910 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9141858 |
| Added By: |  watchrepairman |
4 Admirations
| Serial No.: | #11673993 |
| Manufacturer: | Elgin |
| Grade: | 214 |
| Size: | 18s |
| Model: | 8 |
| Jewels: | 23j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1905 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9184675 |
| Added By: | ultimatekaiser |
6 Admirations
| Serial No.: | #1716083 |
| Manufacturer: | Hamilton |
| Grade: | 992 |
| Size: | 16s |
| Model: | 2 |
| Jewels: | 21j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1923 |
| Case Model: | Crown 10k/20yr |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9264884 |
| Added By: |  tctimepieces |
5 Admirations
| Serial No.: | #4432190 |
| Manufacturer: | Illinois |
| Grade: | Bunn Special |
| Size: | 18s |
| Model: | 6 |
| Jewels: | 21j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1923 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9384759 |
| Added By: |  OLD4748GUY |
3 Admirations
| Serial No.: | #546762 |
| Manufacturer: | Rockford |
| Grade: | 510 |
| Size: | 16s |
| Model: | 4 |
| Jewels: | 21j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1899 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9406728 |
| Added By: | Nmon092022 |
6 Admirations
| Serial No.: | #577929 |
| Manufacturer: | South Bend |
| Grade: | 281 |
| Size: | 16s |
| Model: | 1 |
| Jewels: | 15j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1909 |
| Case Model: | Crown 10k/20yr |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9422244 |
| Added By: | tctimepieces |
2 Admirations
| Serial No.: | #12248588 |
| Manufacturer: | Elgin |
| Grade: | 344 |
| Size: | 12s |
| Model: | 2 |
| Jewels: | 17j |
| Setting: | Pendant |
| Finish: | Nickel |
| Est. Date: | 1906 |
| Case Material: | Goldfilled |
| Gold Karat: | 10 |
| Guarantee: | 20 |
| Case Serial: | 9441143 |
| Added By: |  bednarluck |