CONVTMB1  Montblanc Nicolas Rieussec Single Button Chronograph GMT. Reference 106487. Watch measures 43mm and is made from steel. Automatic Montblanc movement. Sapphire crystals on both sides of the case. Waterproof 3ATM or 30 meters. Functions are hours, minutes, date, second timezone with day/night indicator and monopusher chronograph. This version is with the grey dial. This watch is fitted with an original leather strap with steel folding clasp. Naturally this watch is complete with the original box and manual. Watch is a BRAND NEW SPECIAL SALE item with our in-house warranty. Buy a new piece for a pre-owned price! SOLD