L3.727.2.66.6, PVD black stainless steel case and bracelet, fixed PVD black bezel, black carbon dial with luminous hands and index hour markers featuring an Arabic numeral at 12 o'clock, minute markers around the outer rim, analog dial type, date display between 4 and 5 o'clock positions, three sub-dials for chronograph (60 second, 30 minute, 12 hours), Longines calibre L289.2 quartz movement, scratch-resistant sapphire crystal glass, screw-down winding crown, solid case back, round shape in a size of 44 mm diameter with a band width of 22 mm, butterfly clasp mechanism, water resistance up to 50 meters / 165 feet.