Mainspring for Wittnauer 11K
Height, diameter, thickness and length
1.50 Ă— 9.0 Ă— 0.11 Ă— 300 mmheight Ă— diameter Ă— thickness Ă— length
Note: We have transcribed this information to the best of our knowledge from the Générale Ressorts mainspring catalogue (GR 2, 1974). All information has been carefully checked but is provided without guarantee. Please check yourself before fitting that the mainspring fits, in particular height, diameter, thickness and length.
📏 Mainspring dimensions
| GR no. | Height | Diameter | Thickness | Length | Type |
|---|---|---|---|---|---|
| 4149 | 1.50 mm | 9.0 mm | 0.11 mm | 300 mm | Hand-wound, normal end hook |
All dimensions in millimetres. The height of a mainspring is often also called its “width”. Source: Générale Ressorts, mainspring catalogue GR 2 (March 1974), page 202.
đź›’ Matching mainspring in our shop
We do not currently have a mainspring with exactly these dimensions in our shop. Feel free to write to us – we can often still find a suitable spring. Contact form · All mainsprings in our shop
đź”— According to the catalogue, the same mainspring (GR 4149) also fits
- Benrus DMA
- Benrus DNA
- Buren 8 3/4 12-14
- Buren 14
- Buren 14 GN
- Buren 14 LN
- Buren 14 SC
- Felsa 100
- Frenca 310
- Frenca 315 M
- Gruen 416
- Gruen 416 R
- Gruen 422 R - 423
- Gruen 424
- Gruen 452 SS
- Gruen 715
- Helbros 95
- Helbros 99
- Helbros 140 11 2"
- Lip 4
- Lip 263
- Lip 264
- Oris 294
- Phenix 130 10 t/2"
- Phenix 132
- Phenix 140 11 1/2"
- Roamer 415
- Rolex 1182
- West End Sandow
- Wittnauer 10 K