Montblanc: Meisterstück Heritage Perpetual Calendar
The Montblanc Meisterstück Heritage collection is inspired by the crafts manship heritage of the Montblanc Meisterstück. Like the legendary fountain pen, it's design is timeless with a perfect functionality.
The complication of the Perpetual Calendar is one of the most difficult to achieve for a watchmaker. Unlike an ordinary "full calendar", a perpetual calendar always shows the correct date and requires no manual adjustment, not even at the end of a month with fewer than 31 days and also not at the end of February in a leap year. It accordingly jumps directly from 30 June to 1 July and from 28 February to 1 March, except in a leap year, when it automatically shows 29 February.