Pocket Watch Database
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Mobilaero
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Member Since
April 6, 2013
Watches
330
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This Watch Was Admired By:
Hamilton Model 21
Serial #2E6959
Movement Image
Dial Image
Case Image
| Manufacturer | Hamilton |
| Grade | Model 21 |
| Serial Number | 2E6959 |
| Size | 85s |
| Model | Model 21 |
| Jewel Count | 14j |
| Setting | Key |
| Finish | Nickel |
| Case Material | |
| Case Manufacturer | |
| Case Grade/Model | |
| Case Serial # | |
| Case Details | The chronometer is housed on gimbals in a high quality finished wood and brass case with two covers. The solid wood outer cover opens to the second lid which has a glass top to view the dial and can be opened to wind the movement. The unit also includes the felt lined wooden outer box with latched cover and leather securing strap. There was also a service bill included showing the work was completed August 28 1952 for the repair, service and adjustment to the chronometer. It shows the current error after servicing and the current error and daily rate also. |
| Dial Material | Metal |
| Dial Type | Flat |
| Dial Style | Roman |
| Dial Signing Name | Hamilton Lancaster. PA., U.S.A |
| Dial Details | Dial includes wind indicator |
| Movement Markings | Hamilton Watch Co. Lancaster, Penna. Made in U.S.A. Model 21, 14 Jewels N 6959-1941 Serial No. 2E6959 is stamped on the back of the dial plate. After WWII all U.S. merchant ships used Hamilton chronometers and were required to have two aboard. The end of the chart table was fitted with a large metal box under the top with a heavy glass cover to observe and wind them. The box had custom made felt cushioned blocks to keep their cases immobile. The third mate was responsible for winding the chronometers daily when he came on watch a 0800. He would also check the rate of chronometer daily at 0800 via a short wave time signal sent to a small speaker in the chart room by the radio officer, and record the errors in a Chronometer Rate book. |
Contributed to the database by Mobilaero on January 3, 2022.
This collection record was most recently edited on July 20, 2024.
This collection record was most recently edited on July 20, 2024.