Montilier (MWC, Hislon, Zila) – mainsprings for all calibers

59 calibers with mainspring dimensions

Choose the caliber of your Montilier 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

Montilier 0–99

Montilier 100–199

Montilier 200–299

Montilier 300–399

Montilier 400–499

Montilier 500–599

Montilier 700–799

Montilier 800–899

Montilier 900–999

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