Longines Style No: L2.759.4.78.3 Longines Master Collection Chronograph Small Seconds Automatic Watch - 42 mm Steel Case - Silver Barleycorn Arabic Dial - Brown Alligator Strap

42.00 mm stainless steel case, 14.20 mm thick, transparent sapphire crystal back, scratch-resistant sapphire crystal, silver barleycorn dial with painted Arabic numerals, caliber L688 automatic movement with chronograph, hours, minutes, small seconds at 9 o'clock and date, chronograph mechanism: central 60 seconds hand, 30 minutes counter at 3 o'clock and 12 hours counter at 6 o'clock, approximately 60 hours of power reserve, brown alligator strap. Water resistant to 3 bar.