PRESENCE | 40 mm | AutomaticSelf winding mechanical movement (Caliber L892. 5), beating at 25,200 vibrations per hour, with a power reserve of approximately 72 hours. 40mm round stainless steel case with yellow gold PVD coating. Case thickness: 9mm. Transparent case back with sapphire crystal. Water resistant up to 30 meters (3 ATM). Scratch resistant sapphire crystal with anti reflective coating. White matte dial with black Roman numeral hour markers and black hands. Small