Montblanc presents the Horloge de Marine Nautical Regulator for Yachts. A limited edition offering, it comes with a wristwatch as a pair. A creation for those who truly understand and appreciate the finer nuances of horology, this nautical regulator and wristwatch is a must have for every collector. The case is made in polished nickel and measures 640mm x 560mm x 930mm and weighs 120 kilograms while the crystal is sapphire.