Marine Tourbillon hight jewellery chronograph in 18-carat white gold. Hand-wound mechanical movement. Balance-spring, lever and escape wheel in silicon. Dial in silvered 18-carat gold, hand-engraved on a rose engine and set with 132 diamonds (0.35 carat). Chapter ring with applied Roman numerals and luminous dots. 30 minutes totaliser at 3 o'clock. 12-hour totaliser at 6 o'clock. Running seconds on the part-titanium tourbillon carriage, at 12 o'clock.
Specifications:
Specifications:
Material : | White gold |
Calibre : | 554.4 |
Lines : | 12 |
Case thickness (mm) : | 14.05 |
Case dimension (mm) W : | 43.00 |
Jewels : | 28 |
Water (m) : | 30 |
Powers (hours) : | 50 |
Frequency (Hz) : | 3.0 |
Balance-wheel : | Breguet |
Escapement : | Silicon |
Balance-spring : | Flat / Silicon |