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  • Technical
  • Astronomical indications
  • Calendar
  • Time zones
  • Vintage

Heritage Perpetual Calendar Limited Edition 100

Montblanc 2019

ref. 119926
Men's

A completely new movement, Calibre MB 29.22, drives this Heritage Perpetual Calendar, which shows hours and minutes together with the day, date, month, moon phase and leap year. For enhanced legibility, all indications are given on large counters at 3, 6 and 9 o'clock. With travellers in mind, Montblanc has also equipped its calibre with a dual-time function shown over 24 hours. It took Montblanc three years to develop this movement, which is composed entirely of gears, when most perpetual calendars use levers. This construction enables the wearer to adjust their watch in both directions by the crown, with no risk of damaging the movement as a safety feature locks the correctors between 8pm and midnight. The version in red gold on a brown alligator strap is a 100-piece limited edition. There is also a regular edition in steel.

Function

  • Function
    Hours, Minutes

Complications

  • Time zones GMT
    Multiple time zones
  • Astronomical indications
    Moon phases
  • Calendars
    Perpetual calendar

Movement

  • Movement name
    Calibre MB 29.22
  • Energy supply
    Self-winding
  • N° of components
    378
  • N° of jewels
    77
  • Power reserve
    48 hours
  • Vibrations
    28800
  • Form
    Round
  • Height/thickness
    4.95 mm
  • Diameter
    28.20 mm

Case

  • Form
    Round
  • Material
    18k red gold
  • Height/thickness
    12.30 mm
  • Diameter
    40.00 mm
  • Back
    Sapphire
  • Water-resistance
    50 m

Dial

  • Colour
    Silvery-white

Strap

  • Material
    Alligator
  • Colour
    Brown
  • Fastening
    Pin buckle

Characteristics

  • Limited/numbered edition
    100