Gerald Charles Maestro 3.0 Chronograph Clay | Pre-Order
The Maestro 3.0 Chronograph Clay channels the energy of professional tennis into a refined luxury chronograph designed for everyday performance. Its richly textured fumé dial draws inspiration from iconic red clay courts, delivering a distinctive aesthetic that blends sport watch durability with high-end Swiss watch design. The grained surface creates a dynamic interplay of light and depth, while the classic tri-compax chronograph layout enhances legibility and functionality. Housed in a sculpted stainless steel case, this automatic chronograph offers 100m water resistance and advanced shock protection, making it a versatile choice for collectors seeking a modern sports watch with elevated craftsmanship and strong design identity.
Pre-order now for delivery in late May/early June 2026.
Pricing available upon request.
Ref. GC3.0-SSPS-08GR-RSVC_DLE
Powered by a Swiss manufacture automatic chronograph movement, this luxury timepiece delivers precision timekeeping, a 50-hour power reserve, and smooth chronograph operation for timing events with confidence. Ergonomically engineered for comfort, the case and integrated strap system ensure a secure, adaptable fit whether worn casually or during active use. The brown Velcro strap, designed for breathability and flexibility, complements the dial’s earthy tones while offering quick-change convenience. With its combination of innovative watchmaking, tennis-inspired design, and everyday wearability, the Maestro 3.0 Chronograph Clay stands out as a contemporary Swiss sports chronograph built for both performance and style.
TECHNICAL SPECIFICATIONS
Calibre
- GCA 3000
- Automatic chronograph
Functions
- Central hour
- Minutes & seconds hands
- 60 seconds counter at 3h, 12 hours at 6h and 30 minutes
at 9h
Power Reserve
50 hour power reserve
Oscillating Weight
- Golden unidirectional central oscillating weight
- Two layers of finishings: Sandblasted base, colimaçon and soleil brushed top with the Gerald Charles "honeycomb" motif
Frequency
28'800 A/h - 4Hz
Shock resistance
- 5G shock resistance tested with 5 axes robotic arm
- Incabloc® anti-shock system
Components
351
Case
Polished stainless steel and screw-down crown
Measurements
- 39.00 mm width
- 41.70 mm length
- 11.50 mm thickness
- 22.00 mm entrecorne
Crown
Screw-down crown with Clous de Paris finish and embossed logo
Construction
- Carved with CNC numeric control machinery.
- Asymmetric polygon with smooth edges (“Maestro” original design by Mr. Gérald Charles Genta)
- See-through case back
Water resistance
- 10 ATM/100m
Parts
- 39 Pieces
Finishing
Hand-polished case with vertical brushed case back
Dial
- Clay grained and fumé dial
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 white with white logo
Hands
- Brass
- Flat and baton-shaped
Finishing
- Silver color
- Polished
- Hour, minute, and counter hands filled with Super-LumiNova® with green C7 SPL light at night
Strap
Brown velcro strap integrated with a sandblasted stainless-steel pin buckle with GC logo engraved
Oster Jewelers is an Authorized Angelus Watch Retail Partner