The HELIOS wristwatch is designed, developed and produced in Europe and guarantees longevity in technology and design. Optimum clarity: Marking a return to the basic function of a watch: showing the time. Clear display based on the importance of the information: 1. hours and minutes; 2. seconds and date. Distinct functional elements and clear contrast between the hands and the watch face (even at night thanks to the use of the luminescent material Superluminova). Excellent wearing comfort: Extremely flat (4.9 mm) and light (28 g) case. Manufactured using high-quality, allergen-free materials and components (screwed titanium case, sapphire glass; Swiss-made Slim Line 1.9 mm clockwork; vegetable tanned leather strap). Integrative design without protruding components. Optimized case design down to the very last detail.