stop-watch, "Paul Buhre", Switzerland, the beginning of the 20th cent., working condition, d = 5.5 cm
| type: | stop-watch |
|---|---|
| manufacturer's brand: | Paul Buhre |
| manufaturer's country: | Switzerland |
| period: | the beginning of the 20th cent. |
| additional information: | working condition, d = 5.5 cm |
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