Limited Edition of 50 PiecesGerald Charles is proud to honor its founder, Mr. Gérald Charles Genta, by launching the Maestro 9.0 Roman Tourbillon.
Mr. Genta originally gave birth to the Maestro collection by launching in 2005 the first-ever Maestro case with a tourbillon. Featuring the iconic smile at 6 o’clock, the case has the perfect shape to host the tourbillon cage. Technical Specifications:
The case, in stainless steel with polished finishing, measures 39mm x 41mm x 9.3mm. Screw-down crown with Clou de Paris finish. Embossed logo. Grade 5 titanium bezel with advanced galvanic treatment. It has an AR-coated sapphire crystal, and a sapphire display back, and it is water-resistant. Movement is the Swiss automatic Gerald Charles in-house caliber GCA 3024/12 with 33 jewels, 28,800 vph, and a power reserve of 50 hours. 22kt rose gold rotor decorated with the Gerald Charles “Honeycomb” design, sandblasted finished with polished outlines. Gold tourbillon bridge and titanium flying tourbillon cage. Bridges are finely decorated with colimacon, Cotes de Genève, and perlage finishes. Diamond polished anglages. Radial Cotes de Genève finished the bridge of the tourbillon, with polished anglage. Yellow gold color engravings. Gerald Charles personalized tourbillon cage in titanium, designed by Octavio Garcia, representing the Gerald Charles logo. Functions are hours and minutes. Seconds on the tourbillon at 6 o’clock. Hand-hammered 18kt rose gold dial with 
GC logo cartouche in rose gold. Printed “Suisse Martelé Main”. Minute track and indexes in white gold. Blue PVD appliques. Baton-shaped flat hands with SuperLuminova. It comes on a hand-stitched matte blue alligator leather strap with a polished stainless steel folding clasp.