Say Hello To Stylish Toughness Crafted Where Metal, Carbon And Resin Meet. Featuring A Monocoque Inner Case Of Carbon-reinforced Resin Set In A Layered Carbon Frame For A Lighter Weight And More Durable Timepiece.235 Sheets Of Layered And Machined Carbon And Glass Fiber Form The Bezel Frame At The Sides Of The Watch. These Lightweight Materials Deliver A Bezel Frame About 77% Lighter Than One In Stainless Steel. The Top-layer Carbon Sheet Wraps Around The Sides At The 3 O’clock, 6 O’clock, 9 O’clock, And 12 O’clock Positions For Greater Strength, While Tube-shaped Carbon Sheeting Encircles The Lugholes For Enhanced Durability. Glass Fiber Layers In G-shock Red Provide A Pop Of Strong Color Around The Sides Of The Case.