Maestro 2.0 Ultra-Thin Gem-Set

The watch's timeless black sunburst dial and vulcanised rubber strap, featuring the Clous de Paris motif on the top side and GC's logo tapisserie on the other, fully match the stainless steel of the Maestro case and the polished pin buckle with brushed applied plate and GC logo engraved. Thanks to the sunburst finish, a play of lights is created: different layers of colour emerge, sometimes warmer, sometimes cooler, depending on the light it reflects. The precious gemstones on the bezel enhance the sunburst dial finish.

Movement: Highly sophisticated automatic manufacture caliber, Ref. GCA 3002

It is an automatic caliber, 3.7 mm thick, with date and time functions, high levels of accuracy and resistance to vibrations and shocks, and a double-barrel system. In keeping with the Maison’s fine watchmaking traditions, the movement bridges are classically decorated with Côtes de Genève, colimaçon, and perlage finishes.

Case: 35 components, CNC numeric machine crafted, individually engineered and then assembled into a case

The result is a brighter timepiece, due to the corners of each component which reflect the light, and a case which seems to be crafted in just one piece. The overall architecture is assembled by hand and tested for days before passing the demanding quality controls. In-house engineering studies, bespoke developments, and technical solutions are essential for our complex case construction.

Finishing: Timeless Black, sunburst 

Bracelet
Material: HNBR Vulcanized Rubber with vanilla scent. Description: Clou de Paris on one side and the GC logo's tapisserie on the back. One fixed loop and one free. Original design by Mr. Gérald Charles Genta. Colour: Timeless Black. 
Total lenght: S: 175mm, M: 190mm, L: 212mm; Width: 22-20mm; Thickness: 5-3mm
Detail of Dial: Indexes: Applied "baton" shaped and dots at 3h, 6h, 9h and 12h filled with white Super-LumiNova with green C7 SPL light at night. Decalque and minute-track: Printed white. Date disk: Black disk with white numbers.
Strap Size: M
Caliber: Manufacture caliber, GCA 3002
Functions: Central hour, minute and seconds hands, date window at 6h
Power reserve: 50 hours
Water Resistance: 10 ATM/100 metres
Type: Automatic 3 hands, 50-hour power reserve with double barrels system
Dimensions: 25.60mm Diameter, 3.70mm Thickness
Number of components: 189 pieces
Frequency: 28’800 A/h - 4Hz
Finishing: Bridges finely decorated with colimaçon, côtes de Genève and perlage finishes, and yellow gold colour engravings
Oscillating weight: Golden unidirectional central oscillating weight. Two layers of finishings: sandblasted base, colimaçon and soleil brushed top with the Gerald Charles “honeycomb” motif
Shock resistance: 5G shock resistance, tested with 5 axes robotic arm. Incabloc® anti-shock system 
Dimension
Width: 39.00mm Lenght: 41.70mm Thickness: 8.70mm Entrecorne: 22.00mm
Components: 35 Pieces
Material: Medical-grade stainless steel 316L
Finishing: Hand-polished 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
Bezel: stainless steel
Gem set: 52 Diamonds, 1.55 ct. round-cut