An invisible but revolutionary innovation, resulting from Panerai's continuos research into design and new materials: the first mechanical watch whose case is made of BMG-TECH.The disordered structure of BMG-TECHis the secret to its great robustness and extreme resistance to corrosion, external shocks and magnetic fields, and enables it to preserve its appearance over time. TECHNICAL DETAILSMovement Automatic mechanical, P. 9010 calibre, executed entirely by Panerai, 13¾ lignes, 6. 0 mm thick, 31 jewels, Glucydur® balance, 28, 800 alternations/hour. Incabloc® anti-shock device. Power reserve 3 days, two barrels. 200 components. Functions Hours, minutes, small seconds, date Bezel(Protected as a trademark) BMG-Tech. Anti - clockwise rotating bezel with graduated scale Dial Blue with luminous hour markers and dots. Date at 3 oclock, small seconds at 9 oclock Water Resitance30 bar (~300 metres) Strap Caoutchouc Black, - Stitching, 26. 0/22. 0 Standard size