Panerai Submersible Carbotech Category_Default category/Our Boutique/Montblanc/Timepieces The calibre has two barrels

The calibre has two barrels which store enough energy for 72 hours of power reserve

highlighting the robustness and contemporary look of the watch

the Montblanc 1858 Geosphere Limited Edition 1858 honours the heroes of mountain climbing with an innovative

Watch comes in original packaging

the handcrafted 585 gold nib is engraved with the lunar module that landed on the moon in 1969

Panerai Submersible Carbotech Category_Default category/Our Boutique/Montblanc/Timepieces The calibre has two barrelsSolid and strong, with unrivalled visibility even at great depths and a uniquely distinctive appearance: Submersible watches are professional divers watches presenting innovative technical solutions