Minnesota Silk Stone Tourbillon

18K Rose Gold
Unique timepiece


This flamboyant dial is made of a magnificent variation of Quartz with fibrous inclusions. It comes from a long extinct mine from Minnesota and is therefore very rare.

The mechanism of this watch was awarded first prize in the most recent International Chronometry Competition.

One-of-a-kind creation

Purchase request

Model: Minnesota Silk Stone Tourbillon LM-44.50.32

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Caliber LM14

High-precision tourbillon movement, awarded First Prize in the International Chronometry Competition.


21600 VPH (3 Hz)

72 hours

Jewels: 19

45.4 mm

Hours, Minutes

Hours, Minutes

30 meters


24 mm

Folding clasp

18K Rose Gold

Swiss made

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