Case in stainless steel 316L, Ø40mm with basin-shape profile. Water-resistant to 3 bar. Total thickness of 11mm, crystal included. Box type sapphire crystal with double sides anti-reflective coating. Case back in stainless steel 316L with lugs, stamped logo and blue mineral crystal. Silver galvanic dial with 15 rhodium plated applied indices and parts. Taupe suede calf leather strap and electric blue lining (suede leather). Tongue buckle in stainless steel 316L. Swiss mechanical movement (Sellita SW300-1 Premium) with automatic winding, 42 hours of power reserve, 25 jewels, 28’800 vibrations/hour (4Hz), displaying hours, minutes and seconds with hands and date of the month by disc.