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Lavina – mainsprings for all calibers
54 calibers with mainspring dimensions
Choose the caliber of your Lavina movement. The caliber page shows the mainspring dimensions and – if in stock – the matching mainspring from our shop.
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.
⚙️ All calibers
Lavina 0–99
- 5 1/4 - 44
- 8 3/4 28-17 R
- 8 3/4 - 12 - 38
- 8 3/s - 12" 125
- 10
- 10 1/2 - 120
- 10 1/2" 123
- 10 V2 - 28
- 13/27
- 13/28 - 15 R
- 13/28 - 17 R
- 14"
- 15 EP
- 15" H
- 15/16 EP
- 15/16 PW
- 16/23 EP
- 16/43 EP
- 17 R
- 19
- 19 H
- 19 P
- 23
- 23 H
- 23 PW
- 27
- 37
- 41
- 43
- 43 EP
- 49
- 49 R
- 56
- 56 SC
- 75
Lavina 100–199
Lavina 300–399
Lavina 400–499
Lavina 600–699
🛠️ For the workshop
Watch Crystal Sternkreuz ATCR, Domed, Reinforced with Chrome Ring – NOS10,90 € incl. VAT *View item ›
Clock Key, Star Key for Clocks (3-5-7-9-11) – New8,75 € incl. VAT *View item ›
Watch Gasket Hytrel I-Ring Seal for Flat Round Mineral Crystals 16-40 mm, H: 0.6, 0.8, 0.85, 1.25, 1.7 mm5,95 € – 9,95 € incl. VAT *View item ›