Watch movements
| caliber | manufacture | size | function | staff No. | mainspring |
|---|---|---|---|---|---|
| 156 | OTERO | 5 1/4 | 29208 | 1,5x7,5x0,085 | |
| 251 | OTERO | 5 1/4 | CLD | 29208 | 1,25x7,5x0,09 |
| 401 | OTERO | 10 1/2 | SC-CLD | 33101 | 1,4x9,0x0,10 |
| 402 | OTERO | 11 1/2 | SC-CLD | 33101 | 1,4x9,0x0,10 |
| 411 | OTERO | 11 1/2 | SC-CLD | 33101 | 1,4x9,0x0,10 |
| 412 | OTERO | 11 1/2 | SC-CLD | 33101 | 1,4x9,0x0,10 |
| 481 | OTERO | 11 1/2 | SC-CLD-AUT | 33101 | 1,4x9,5x0,095Sp. |
| 482 | OTERO | 11 1/2 | SC-CLD-AUT | 33101 | 1,4x9,5x0,095Sp. |
| 1412 | OTERO | 11 1/2 | SC-CLD | 33101 | 1,4x9,0x0,10 |
| 45 | PARRENIN | 10 1/2 | 1,60x10,0x0,11 | ||
| 60A | PARRENIN | 10 1/2 | 29521 | 1,20x11,0x0,115 | |
| 60G | PARRENIN | 10 1/2 | 29521 | 1,20x11,0x0,115 | |
| 64A | PARRENIN | 11 1/2 | 33406 | 1,15x10,50x0,12 | |
| 64G | PARRENIN | 11 1/2 | 33406 | 1,15x10,50x0,12 | |
| 65 | PARRENIN | 6 3/4x8 | |||
| 66 | PARRENIN | 10 1/2 | 1,60x10,0x0,11 | ||
| 6N | PIAGET | ||||
| 164 | PARRENIN | 11 1/2 | 33406 | 1,10x10,50x0,115 | |
| 170 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| X170 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| Z170 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| X171 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| Z171 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| X172 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| Z172 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| X173 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| Z173 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| X174 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| Z174 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| X175 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| Z175 | PARRENIN | 11 1/2 | 29535 | 1,20x11,0x0,115 | |
| Z180 | PARRENIN | 11 1/2 | |||
| Z181 | PARRENIN | 11 1/2 | |||
| X401 | PARRENIN | 18 | 40008 ( St = n ) | 1,95x16,0x0,195 | |
| 601A | PARRENIN | 11 1/2 | 29521 | 1,20x11,0x0,115 | |
| 601G | PARRENIN | 11 1/2 | 29521 | 1,20x11,0x0,115 | |
| 630 | PARRENIN | 6 3/4x8 | 29515 | 1,65x7,00x0,07 | |
| 740D | PARRENIN | 11 | SC | ||
| 833 | PARRENIN | 10 1/2 | 340008 | 1,65x9,0x0,09 | |
| 833G | PARRENIN | 10 1/2 | 340008 | 1,65x9,0x0,09 | |
| 6P | PIAGET | ||||
| 1640 | PARRENIN | 11 1/2 | 33406 | 1,10x10,5x0,115 | |
| 1641 | PARRENIN | 11 1/2 | 33406 | 1,10x10,5x0,115 | |
| C1640 | PARRENIN | 11 1/2 | 33406 | 1,10x10,5x0,115 | |
| C1641 | PARRENIN | 11 1/2 | 33406 | 1,10x10,5x0,115 | |
| 1645 | PARRENIN | 11 1/2 | 33406 | 1,10x10,5x0,115 | |
| 1671 | PARRENIN | 11 1/2 | 33406 | 1,10x10,5x0,115 | |
| 2640 | PARRENIN | 12 | 33406 | ||
| 2641 | PARRENIN | 12 | 33406 | ||
| 640D | PARRENIN | 11 | SCD (Stiftenanker) |