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
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