Montblanc - 106495 Tourbillon Bi-Cylindrique Red Gold

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Brand: Montblanc
Family: Villeret
Reference: 106495
Name: Tourbillon Bi-Cylindrique Red Gold
Movement: Montblanc caliber MB M65.63
Hours, Minutes, Small Seconds | Tourbillon Escapement
Limited: Yes, 8 units

Case

Material: Red Gold
Glass: Sapphire
Back: Open
Shape: Other
Diameter: 47.00 mm
Height: 15.00 mm
W/R: 30.00 m

Dial

Color: See-through
Indexes: Mixed
Hands: Losange
Montblanc 106495 : Tourbillon Bi-Cylindrique Red Gold

Price in euro

Montblanc 106495 description

The Tourbillon Bi-Cylindrique was introduced in 2011. Its hand-wound caliber MB M65.63 is housed in an oversized case with a bulge at 6:00 for the 'mysterious' hours and minutes. It is the world's first wristwatch to feature a tourbillon with double cylindrical balance springs, which were originally developed in the 18th century for marine chronometers. Because the two cylindrical balance springs develop respiration in opposition to each other and maintain identical torque, the isochronism is even further optimized for extreme precision in the watch’s movement.