Montblanc Heritage Chronomètrie Quantième Complet. The Montblanc Heritage Chronomètrie Quantième Complet has a stainless steel case on a stainless steel bracelet and deployant clasp. This timepiece has a silver dial with a sunburst pattern, rhodium-plated stick markers and numerals, moonphase located at the 6 o'clock position, and day, date, month indicators. The movement is automatic, calibre MB 29.16 with a power reserve of approximately 42 hours. Water resistance of 30 meters.