The Bvlgari Diagono Professional Aqcua SC38GV-SLN watches are distinctive for their rigorous design and superb technical qualities. Certified by COSC (Contrôle Officiel Suisse des Chronomètres), these chronometers in the Bulgari Diagono Professional Aqcua SC38GV-SLN constitute a collection of sport watches combining high reliability with extreme precision. Bvlgari Diagono Professional Aqcua SC38GV-SLN SCUBA diving watches are specially designed for water-sports enthusiasts, combining absolute reliability and precision with the elegance of an essential design. Bvlgari Diagono Professional Aqcua Watches are the ideal choice for those who want a high-tech diving watch without forgoing aesthetics. Bulgari Diagono Professional Aqcua SC38GV-SLN Watch. The Bvlgari Diagono Professional Aqcua SC38GV-SLN has a flat black-painted brass dial with hand-applied luminescent round hour indexes and numerals ?12? and ?6? with brass, rhodium plated luminescent hands for optimal readability and radiance. The Bvlgari Diagono Professional Aqcua SC38GV-SLN has a 38 mm stainless steel case, unidirectional rotating bezel, and a scratch-resistant sapphire crystal with nylon gasket. Stainless steel, satin finished back-case with the BVLGARI logo, "Diagono Professional", model reference, ?fabriqué en Suisse? and individual number engraved. With 18 Kt. yellow gold screwed crown and 2 screwed push buttons for chronograph functions, the Bvlgari Diagono Professional Aqcua SC38GV-SLN is water-resistant to 200 meters.