Longines Master Collection Chronograph Small Seconds Watch - 42 mm Steel Case - Blue Dial - Blue Alligator Strap - L2.759.4.92.0 Good domed scratch-resistant sapphire crystal

domed scratch-resistant sapphire crystal

Inspired by the famous Carrera Pan-Americana auto race

blue dial with roman numeral hour markers and diamond indexes

fluted crown with a sapphire cabochon

Longines Master Collection Chronograph Small Seconds Watch - 42 mm Steel Case - Blue Dial - Blue Alligator Strap - L2.759.4.92.0 Good domed scratch-resistant sapphire crystal42. 00 mm stainless steel case, transparent sapphire crystal back, scratch resistant sapphire crystal, sunray blue dial with applied indexes, caliber L688 automatic movement with chronograph, hours, minutes, small seconds at 9 o'clock and date, approximately 54 hours of power reserve, blue alligator strap. Water resistant to 3 bar.