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ExoTourbillon Chronographe

Reference109150

Limited to 182013

Case
47 mm · 18k white gold
Thickness
16.67 mm
Water
30 m
Calibre
MB M16.60 · 50 h
Dial
Grey

Description

The Montblanc ExoTourbillon Chronographe 109150 is a limited edition of 18 pieces, introduced in 2013. It has a 47 mm 18k white gold case, 16.67 mm thick and water-resistant to 30 m. It has a grey dial with Roman numerals. It uses the hand-wound calibre MB M16.60, with a 50-hour power reserve. Its functions include day, chronograph, tourbillon, small seconds and day / night indicator.

Specifications

General

Introduced
2013

Dial

Colour
Grey

Movement

Power reserve
50 h
Frequency
18,000 vph (2.5 Hz)Escapement in slow motion
Jewels
32
Functions
ChronographColumn wheelDayHoursMinutesMonopoussoirNight IndicationSmall SecondsTourbillon Escapement

Case

Shape
Round
Diameter
47 mm
Thickness
16.67 mm
Crystal
Sapphire
Water resistance
30 m

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