U-Boat identity for diving lovers and beyond. Black ring and two -tone dial (burgundy and black). Vulcanized rubber strap, water resistant up to 300 meters.

MOVEMENT Swiss automatic charge mechanics with technical changes on U-Boat specifications. Frequency: 28,800 alternations/hour, 4 Hz. Charge reserve: 41 hours. 26 rubies. Skeleton rotor. SW 200 Sellite.

Functions Date, hours, minutes, seconds, 24h indicator, unidirectional ring with references in white superluminova on black ceramic insert. Screw crown.

EARNINGS In satin steel AISI 316L, distinctive position of the patented crown protecting on the left. Plate fixed on the side of the case with serial number engraving. Diameter 46 mm.

Bottom in closed steel with 7 screws.

DIAL At three levels two -tone burgundy and black. Ruby on sight. Brushed metal numbers, numbers and indices in white superluminova. Painted metal spheres with white superluminova treatment. 24h sphere in red. Reference in red on the minute sphere.

GLASS sapphire with anti -reflective treatment, with enlargement lens on the date.

Impermeability 300 meters, 30 atm.

STRAP Ultra-resistant vulcanized rubber, black color, personalized with the logo of the maison in relief. Stainless steel buckle. Width: 22/20 mm.