U-Boat Sommerso DLC is designed for diving lovers with a classy style. The watch features a rotating bezel and a steel case with a special Ultra-resistant DLC coating (Diamond like Carbon). 300 meters water resistance.
Stainless Steel with DLC coating
Sapphire with anti reflective coating
Rubber / Black
Date, Hours, Minutes, Seconds, 24h Indicator, Graduated Uni Directional Bezel, Screw Down Crown, Frequency: 28,800 VpH, 4 Hz. Power Reserve: 38 hours
Steel Brushed Frame around the numbers