Our workshop is specialized in repairing precision instruments, with possible part reconstruction to measure, thanks to our technical personnel skills. In particular most brand of magnetic compasses are repaired with original parts:

  • - Riviera
  • - Danforth
  • - C. Plath Hamburg
  • - Cassens & Plath Bremerhaven
  • - Ritchie
  • - Sestrel

Our workshop does quadriennial overhauls of magnetic compasses with test benches. We assist RINA officer.


Our firm arranges the Compass Adjustments, performed by a qualified Captain, authorized by Port Authority of Genoa, issuing the residual deviation table signed and sealed by Port Authority of Genoa.

We are sole rappresentatives for Italy of LEMAG logo_Lemag

Ditta Fuselli di F.lli Fassio srl P.Iva - C.F. 00242140101 - © 2015 - Credit Simone Sericola