Stainless steel case with a black croco-embossed leather strap. Fixed stainless steel bezel. Anthracite dial with luminous hands and Arabic numeral hour markers. Minute markers around the outer rim. Luminescent hands. Date display at the 3 o'clock position. Chronograph - two sub-dials displaying: 60 seconds and 30 minutes. Manual winding automatic movement. Scratch resistant sapphire crystal. Push / pull crown. Skeleton case back. Case diameter: 43 mm. Double folding clasp. Water resistant at 30 meters / 100 feet. Functions: hours, minutes, seconds, calendar, chronograph. Montblanc Nicolas Rieussec Chronograph Automatic Mens Watch 102337.