Christophe Claret Soprano Tourbillon Minute Repeater Watch

This amazing mechanical minute repeater style watch by Christophe Claret features four cathedral gongs for an unparalleled sound. The Soprano has a modern style and is incredibly interesting to see and hear in action. Tech specs from Chistophe Claret: THE SOPRANO: TWO LIMITED EDITIONS OF EIGHT PIECES EACH CALIBRE TRD98: Dimensions: 27.6 x 46.4 x 8.45 mm Number of parts: 450 Number of jewels: 39 Power reserve: 72 hours (approx.) Barrel: Single mainspring barrel in transparent sapphire crystal Tourbillon: - Escapement: Swiss lever type - Oscillation frequency of the balance: 3 Hz (21,600 vph) - Tourbillon rotation 60 seconds - Flying tourbillon - Charles X style stepped bridge - Parachute shock protection Functions: - Hours and minutes - 4-note minute repeater playing Westminster Quarters - Mechanical, hand-wound movement - Transparent mainspring barrel acts as 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 features silent inertia governor - Tourbillon regulator with parachute shock absorber - Charles X style stepped bridges Technical data continued Exterior: Case: - Round - Dimensions: 45mm x 56.80mm x 15.32mm - Water resistance: 3 ATM / 30 m / 100 ft Material: - 5N red gold and anthracite PVD titanium / Anthracite PVD and black spinal hands. Limited edition of 8 pieces - White gold and anthracite PVD titanium / Black PVD