46.5 mm ceramic case, 15.5 mm thick, see-through sapphire glass back, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, green dial, calibre 52615 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 168 hours of power reserve, black calfskin strap. Water resistant to 6 bar.