April 15th 2025
If there’s one sport that perfectly captures the elegant athleticism Gerald Charles wants to associate with, it’s tennis. The Swiss brand, known for its bold Maestro case design, continues to solidify that connection with the release of its latest limited edition — the Maestro GC Sport Tennis Watch — unveiled at Watches & Wonders 2025.

This eye-catching timepiece builds on the legacy of previous tennis-inspired models like the Maestro GC Sport Clay and Grass, but dials up the intensity with a vibrant Optic Yellow hue — the same neon shade as a tennis ball. The 39mm x 41mm titanium case is crafted from “Darkblast” titanium, a sandblasted and darkened alloy that gives it a stealthy, rugged look and feel. It’s paired with a new Velcro strap in the same bold yellow, featuring a porous texture that mimics the grainy dial — both stylish and breathable on the court.
Ergonomics haven’t been overlooked. The brand’s proprietary ErgonTeq design ensures a snug yet flexible fit for all wrist sizes, while the left-side crown prevents interference during gameplay. At only 64 grams, it’s ultra-light and 5G shock-resistant, engineered to handle the intense vibrations of a match.
Inside, the in-house 2.0 Caliber automatic movement offers a 50-hour power reserve and features a special 25th-anniversary rotor. With 100 meters of water resistance, this watch is just as ready for a dive into the pool post-match as it is for a day at the tournament.
Limited to just 200 pieces and priced at $20,700, the Maestro GC Sport Tennis isn’t just a bold timepiece — it’s a statement for those who live for the game.