Montblanc Extreme 3.0 4cc Leather Card Holder fashion-jewellery The case is accented by

The case is accented by the white mother-of-pearl three-hand dial and the bracelet fastens with a fold over clasp with push buttons

powder coated finished hardware and 8 winding modules

it offers versatility

inspired by an archival design from the '70s—a hallmark era of the House—is designed as a subtle ring

Montblanc Extreme 3.0 4cc Leather Card Holder fashion-jewellery The case is accented bySleek and elegant, this Extreme 3. 0 card holder is fashioned from avio blue leather, showcasing the signature Montblanc Extreme 3. 0 motif. It offers 4 slots for credit cards, a dedicated space for business cards, and an extra pocket for small essentials.