Montblanc Heritage GMT Category_Default category/Our Boutique/Roger Dubuis fluted crown set with a

fluted crown set with a cabochon synthetic spinel

It allows you to write on traditional paper

Made of black precious resin

which attracts attention with its shape

it expresses respect for true mountaineers as it is dedicated to the Seven Summits Challenge – the holy grail of climbers

Montblanc Heritage GMT Category_Default category/Our Boutique/Roger Dubuis fluted crown set with aMontblanc brings together the elegance of watchmakings past with todays bold design codes in order to create timepieces that feature horological complications and vintage aesthetics, such as curved horns with facets and sapphire crystal glass boxes.