Challenge Tourbillon 8 Titanium/Blue Mvt E00105.3913001 RAPPORT-LONDON-WATCH-BOXES Specially developed by the brand

Specially developed by the brand

The watch also sends data to a paired smartphone via Bluetooth®

A silver-tone stainless steel case with a blend of brushing and polishing offers a sophisticated aesthetic and features classically styled chronograph pushers and a domed mineral crystal

Cvstos CHALLENGE TOURBILLON 8 SAPPHIRE/BLUE MVT

Challenge Tourbillon 8 Titanium/Blue Mvt E00105.3913001 RAPPORT-LONDON-WATCH-BOXES Specially developed by the brandCvstos CHALLENGE TOURBILLON 8 TITANIUM BLUE MVT, , Cvstos CVS77620, Manual winding mechanical, Openwork tourbillon, with function: Hour, minute, with function: Small Seconds, with function: Tourbillon.