H. Moser & Cie Pioneer Cylindrical Tourbillon Skeleton

H. Moser & Cie Pioneer Cylindrical Tourbillon Skeleton. The first of its kind at the independent manufacture, the Pioneer Cylindrical Tourbillon Skeleton in steel with a Funky Blue fumé domed sub-dial at 12 o’clock allows full view of the remarkable three-dimensional movement. Combining the cylindrical hairspring with the one-minute flying tourbillon at 6 o’clock guarantees the highest level of precision while offering a riveting spectacle of movement and contrast. 42.8mm case diameter w/ 72 hour power reserve. Watch remains in new condition and comes as a complete set.