Watch

Maestro 3.0 Chronograph

GC3.0-SSPS-07CP-RSPN

"The watch is now available for pre-order. Delivery after 2 months"

Maestro 3.0 Chronograph sunburst ice blue dial paired with the Clous de Paris strap creates an extraordinary sense of depth, while the signature mini tapisserie pattern offers seamless harmony between dial and strap. With its polished stainless steel case and enhanced ergonomic comfort through ErgonTeq® technology, this timepiece is built for both sophistication and performance.

Ice Blue, Clous de Paris mini tapisserie and sunburst finishing. Indexes: Applied "baton" shaped and dots at 6h and 12h filled with white Super-LumiNova with green C7 SPL light at night. Counters: Applied, silver colour, polished, 60 seconds counter at 3h, 12 hours at 6h and 30 minutes at 9h. Decalque and minute-track: Printed black.

The strap is presented in ice blue vulcanised rubber, featuring a Clous de Paris finish on the top side and the signature Gerald Charles logo tapisserie on the rear, secured with a polished stainless-steel pin buckle engraved with the GC logo.

Strap Size

S M L

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Technical
specifications

CaliberAutomatic chronograph, Swiss Manufacture Caliber GCA3000
FunctionsCentral hour, minute and seconds hands; 60 seconds counter at 3h, 12 hours at 6h and 30 minutes at 9h
Power reserve50 hours
Water resistance10 ATM/100 metres

GC33 Original drawing

Mr. Genta’s Mini Tapisserie dial and case design

The Maestro 3.0 Chronograph reimagines Mr. Gérald Charles Genta’s original GC33 drawing. It features the Mini Tapisserie Clous de Paris decoration, which enhances depth and refinement, and differs from its predecessor with a smaller case size and redesigned pushers that follow the case’s distinctive shape.

“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

See-through case back

Polished Medical-grade Stainless Steel case

Screw-down crown enabling 10 ATM water-resistance

Mr. Genta designed the Maestro case taking inspiration from 17th-century baroque architecture by the Swiss-born Italian architect Francesco Borromini. The ‘smile’ at 6 o’clock is a subtle reflection of the concavity on the monuments’ façades. The screw-down crown and the bespoke gasket enable the timepiece to be water-resistant to 100 metres.

Dimension

Width: 39.00mm Lenght: 41.70mm Thickness: 11.50mm Entrecorne: 22.00mm

Components

39 Pieces

Finishing

Hand-polished case, vertical brushed case back

Movement

Swiss Manufacture Caliber GCA3000

It has a thickness of only 6.07 mm. It features three chronograph counters for seconds, minutes, hours, and no date window. The caliber offers a power reserve of 50 hours.

Power reserve

50 hours with double barrels system

Dimensions

28.00mm diameter, 6.07mm total thickness

Number of components

351 pieces

Frequency

28’800 A/h - 4Hz

Finishing

Bridges finely decorated with colimaçon, côtes de Genève and perlage finishes

Oscillating weight

Golden 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

01/04

Maestro 3.0 Chronograph

Technical
specifications

GC33 Original drawing