Silvana – mainsprings for all calibers

103 calibers with mainspring dimensions

Choose the caliber of your Silvana 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

Silvana 300–399

Silvana 500–599

Silvana 1000–1099

Silvana 1100–1199

Silvana 1200–1299

Silvana 1300–1399

Silvana 1400–1499

Silvana 1500–1599

Silvana 1600–1699

Silvana 1700–1799

Silvana 1800–1899

Silvana 1900–1999

Silvana 3000–3099

Silvana 4300–4399

Silvana 5000–5099

Silvana 5100–5199

Silvana 5200–5299

Silvana 5300–5399

Silvana 5700–5799

Silvana 5900–5999

Silvana 6000–6099

Silvana 6100–6199

Silvana 6400–6499

Silvana 6500–6599

Silvana 7000–7099

Silvana 7100–7199

Silvana 7300–7399

Silvana 7400–7499

Silvana 7700–7799

Silvana 8000–8099

Silvana 8200–8299

Silvana 8300–8399

Silvana 8400–8499

Silvana 8600–8699

Silvana 8700–8799

Silvana 8900–8999

Silvana 9700–9799

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