CVSTOS Challenge-R 50 chrono steel Carbon

CVSTOS Challenge-R 50 chrono  steel Carbon

Limited edition Xx on 50 pieces made!

New / old stock

Never worn piece out of big private collection. The watch is fully reviewed revised by Cvstos

Diameter 50mm  steel case with Carbon inlays

Modified Valjoux 7750 movement with power reserve of 2 days

Delivered with Rubber strap and double folding clasp.

Box and papers and 2 year warranty

Optional: Alligator strap possible