Energy Grey Size Case:44mm The model is made of

The model is made of stainless steel for the case

Made of carbon fiber-reinforced fine resin for a thinner

There are three models with gray-based parts

All chronograph designs are inspired from the fast formularacing cars

Energy Grey Size Case:44mm The model is made ofThe determination of every BOSS is revealed in the design of the BOSS Energy, a contemporary chronograph with a striking geometric and textured bezel. Pushers, crown protection, and a tachymeter ensure a sporty aesthetic, while three sub eyes add dimension to the sunray dial, detailed with super luminescent indexes. A stitched silicon strap or link bracelet completes the timepiece, offered in both classic shades and bold modern colors.