Marine wristwatch in steel. Self-winding movement with date. Balance spring, lever and escape wheel in silicon. Sapphire caseback with oscillating weight decorated with mother-of-pearl, hand-engraved on a rose engine. Water-resistant to 5 bar (50m). Available with white mother-of-peal dial or blue handcrafted lacquered dial. Available with leather or rubber strap. Diameter: 33.8mm.