The Soprano watch associates two of the finest horological complications: a 60-second tourbillon and a minute repeater with Westminster chime, four patented cathedral gongs and four hammers, highlighted by stepped bridges inspired by the Charles X style. This exceptional calibre is housed inside a round case subtly marrying precious metals and titanium. Tradition and modernity are united in this creation, entirely in keeping with the demands of ultra high-end watchmaking developed by the Manufacture Claret.

Technical specifications

Movement
Caliber:  TRD98, Mechanical, hand-wound movement
Dimensions:  Diameter 37 mm, Thickness 9.03 mm (excluding hands)
Number of parts:  445
Number of jewels:  37
Power reserve:  72 hours (approx.)
Tourbillon
Escapement - Swiss lever type
Oscillation frequency of the balance: 3 Hz (21,600 vph)
Tourbillon with 60-second rotation
Parachute shock absorber
Case
Diameter:  45 mm
Thickness:  15.32 mm
Water-resistance:  30 m (3 ATM)

Functions

• Hours and minutes
• 4-note minute repeater playing Westminster chime
• Transparent mainspring barrel acting as a movement state-of-wind indicator: when the movement is fully wound the spring is centered in the barrel

Distinctive features

• Four visible hammers, four patented cathedral gongs
• Repeater mechanism featuring silent inertia governor
• Tourbillon regulator with parachute shock absorber
• Charles X style stepped bridges

CHF 476,000 5N Red Gold & Chocolate Brown Case
CHF 476,000 White Gold & Black Case
CHF 476,000 White Gold & Slate Blue Case