As an industry expert, trust these High Quality Swiss Made Mainsprings for Popular OMEGA Movements for efficient and professional watch repair. Crafted in Switzerland, these replacements are specifically designed for OMEGA watches, ensuring optimal performance. Keep your timepiece running smoothly with these expertly crafted mainsprings.
| SKU | BF | For Calibers |
| MS-OM320 | 770/67 | 27, 320, 321 |
| MS-OM470 | 470, 471, 490, 491, 500, 501, 502, 503, 504, 505 Tissot 783, 783/1, 784, 784/1, 785, 785/1, 786, 786/1, 794 |
|
| MS-OM480 | 770/28 | 480, 481, 482 and 483 |
| MS-OM485 | 770/143 | 485 |
| MS-OM550 | 770/64 | 550, 551, 552, 560, 561, 562, 563, 564, 565, 750, 751 and 752. Automatic |
| MS-OM590 | 770/80 | 590, 591, 592 and 593. |
| MS-OM600 | 770/83 | 600, 601, 602, 610, 611, 613 |
| MS-OM620 | 770/84 | 620 and Tissot 2140 |
| MS-OM625 | 625 | |
| MS-OM670 | 670 | |
| MS-OM683 | 683, 684, 685 Automatic | |
| MS-OM700 | ||
| MS-OM860 | 770/142 | 860, 861, 863, 865, 866, 910, 911, 920, 930, 1861, 1863 |
| MS-OM1000 | 1000 Automatic | |
| MS-OM1010 | 770/164 | 1010, 1011, 1012, 1020, 1022. Also for Tissot 2930 and 2940. |
| MS-OM1030 | ||
| MS-OM1045 | 1045 / fits Lemania 5100 and Tissot 2920 | |
| MS-OM1120 |
1108, 1110, 1120, 1128, 1140, 2202A and Omega 2500. ETA Calibers: 2890, 2892, 2892-2, 2892A2, 2893-1, 2893-2, 2894-2, 2895-1 |
***Time Connection II Inc. is independent of and not affiliated with or sponsored by OMEGA. All warranty does not apply to non-genuine parts supplied by Time Connection II Inc.***


