Mont Blanc Héritage Chronométrie Chronograph Annual Calendar 42mm | 114875Stainless steel case with a black alligator leather strap. Case size : 42 mm. Case thickness : 13. 83 mm. Fixed stainless steel bezel. Silvery white dial with rose gold tone leaf style hands and index hour markers. Arabic numeral located at the 12 o'clock position. Minute markers around the outer rim. Annual calendar. Four sub dials displaying : date 60 second, 30 minute month, 12 hour day and moonphase. Scratch resistant sapphire crystal. Pull push