Encased in a 43mm frame, the Master Grand Tourbillon is powered by the automatic caliber 978 and highlights its tourbillon escapement via a 6:00 aperture. Reference 1663417 showcases a diamond-encrusted white gold case, a mother-of-pearl dial, and an alligator leather strap.
Shape
Round
Material
White Gold
Glass
Sapphire
Thickness
13.30 mm
Diameter
43.00 mm
Water Resistance
50.00 m
Dial Color
White
