Lapis Lazuli: Mr. Gentas personal favourite stone
Creating the Maestros lapis lazuli dial is a meticulous process that reveals the hidden beauty of the stone. Each dial begins as a 5mm disc, carefully cut and polished down to a delicate 0.55mm, with most discarded due to natural imperfections. Shaping the dial to fit the Maestros signature asymmetric silhouette demands exceptional skill, as the fragile stone is ground, not cut, to achieve Maestro’ s case unique shape.

35 components, CNC numeric machine crafted, individually engineered and then assembled into a case
The polished stainless steel case is complemented by a blue coated bezel, a treatment that enhances its rich hue while adding durability. Framing the lapis lazuli dial, the bezel’s vibrant tone contrasts with the natural texture of the stone and the luminous hour markers, creating a subtle yet striking interplay of materials.

Highly sophisticated automatic manufacture caliber
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 Maisons fine watchmaking traditions, the movement bridges are classically decorated with Ctes de Genve, colimaon, and perlage finishes. The central oscillating mass is decorated with the new 25th Anniversary logo, celebrating the Maison’s silver jubilee.

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. Grald Charles Genta.
Colour: Royal Blue.
Total length: S: 175mm, M: 190mm, L: 212mm; Width: 22-20mm; Thickness: 5-3mm.

Detail of Dial
Lapis Lazuli stone 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.

Caliber: Swiss manufacture 2.0 caliber
Functions: Central hour, minute and seconds hands, date window at 6h
Power Reserve: 50 hours
Water Resistance: 10 ATM
Maestro: Original design by Mr. Grald 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
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
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: 28800 A/h – 4Hz
Finishing: Bridges finely decorated with colimaon, ctes de Genve and perlage finishes, and yellow gold colour engravings
Oscillating Weight: Golden central oscillating weight decorated with the new 25th Anniversary logo. Two layers of finishings: sandblasted base, colimaon 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