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Roseba (RW) – mainsprings for all calibers
21 calibers with mainspring dimensions
Choose the caliber of your Roseba 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
Roseba 0–99
- 6 3/4 x 8" 70 5 rubis
- 6 3/4 x 8" 70 15 rubis
- 8 1-8 rubis
- 8 3/4 66 15 rubis
- 8 3/4" 66 1-8 rubis
- 8 3/s 64 15 rubis
- 8 3/s" 64 1-8 rubis
- 10 1/2" - 50 1-8 rubis
- 10 1/2" - 50 15 rubis
- 10 1/2" - 55 1-8 rubis
- 10 2" - 53 15 rubis
- 10 72" - 55 15 rubis
- 10 /2"" - 53 1-8 rubis
- 15 rubis
- 37
- 38 15 rubis
- 65 1-8
- 72 1-8
- 75 N 1-8
- 80
Roseba 200–299
🛠️ For the workshop
Luminous Compound DIY Set for Watch Hands and Dials – Non-Radioactive – New12,90 € – 29,90 € incl. VAT *View item ›
Domed Sapphire Watch Crystal, 1.0 mm, Ø 16-40 mm – Replacement, New31,90 € – 44,90 € incl. VAT *View item ›
High-Domed Watch Crystal Sternkreuz HW, Flume, for Wrist and Pocket Watches, 12-40 mm5,95 € – 10,90 € incl. VAT *View item ›