Very light-weight and extremely flat - these are the key features which characterize the HELIOS and make it so comfortable to wear. Another feature which will impress you is the first-class workmanship of the HELIOS.
The case of this watch comprises three sections and eight screws, underlining the durability of the watch and achieving a high level of serviceability. Because the watch case is made entirely of stable yet extremely light titanium, the total weight of the HELIOS is just 28g (55g with titanium strap). The flat sapphire glass is highly resistant to scratches and breaking. The HELIOS is waterproof to 3 bar.
In 2010, Botta-Design introduced a new product variant: the „Black Edition“. Selected models have been subjected to a complicated procedure which gives them an extremely hard surface of the sort normally found, for example, in professional tools. produces a surface which is much tougher and more resistant even than the high-quality stainless steel and titanium cases, providing optimum protection against scratches and an extremely refined look.