)
)
)
)
){kind=logo}
){kind=logo}
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
Gerald Charles store-locator
Discover the collections at the official retailers around the world and book your visit at Gerald Charles Atelier Genève, a space for watch collectors to get to the heart of our Maison.
Find a retailer
Movement
GCA 5482 automatic open-worked caliber
Completely redesigned by Octavio Garcia, based on the previous design of the Maestro 8.0 Squelette, this new skeletonised movement fits perfectly within the asymmetrical shape of the Maestro case.
Type
Automatic 2 hands, 50-hour power reserve with micro-rotor
Dimensions
30.00mm diameter, 2.60mm total thickness
Number of components
160 pieces
Frequency
21’600 A/h - 3Hz
Shock resistance
5G shock resistance, tested with 5 axes robotic arm. Incabloc® anti-shock system
Skeleton watch's finishes
Bleuie subtle details
A very unique manufacturing detail is the “bleuissage” treatment for the screws: once over-heated by hand, they acquire the shade called "bleuie", which comes from the resulting protective finish.
Screws
Bespoke screws in stainless steel with bleuie finishing, patented design
Finishing
Dial-face bridge: vertical brushed in Rhodium plating; other bridges: sandblasted bridges with
diamond cut, polished anglage at 45° degree in Rhodium plating
Micro-rotor
Decentered micro-rotor in 22K rose gold 4N; finishings: brushed snailturn pattern on the dial side,
sandblasted base and upper layer brushed snailturn pattern with honeycomb motif on the back
Case
Sandblasted Grade 5 Titanium case with left-side screw-down crown
The GCA 5482 caliber has been rotated by 180° to allow the crown to be placed on the left of the Maestro Case. As a result, the balance wheel is now located at 1 o'clock, capturing all the power, while the train wheel follows the movement downwards consequently.
Dimension
Width: 39.00mm. Lenght: 41.70mm. Thickness: 8.35mm. Entrecorne: 22.00mm.
Components
35 Pieces
Material
Grade 5 Titanium
Finishing
Sandblasted case, vertical brushed case back
“Maestro” original design by Mr. Gérald Charles Genta
Crown
Screw-down crown with Clous de Paris finish and embossed logo
Construction
Carved with CNC numeric control machinery. Asymmetric polygon with smooth edges
)
)
)
)