Longines Flagship Watch - 40 mm Steel Case - Black Diamond Dial - Bracelet - L4.984.4.57.6 BR crown set with a translucent

crown set with a translucent sapphire cabochon

43 mm sand and blasted black ADLC steel case

40mm 18K white gold case set with brilliant-cut diamonds

Transitional model with short production run

Oystersteel and yellow gold

Longines Flagship Watch - 40 mm Steel Case - Black Diamond Dial - Bracelet - L4.984.4.57.6 BR crown set with a translucent40. 00 mm stainless steel case, transparent sapphire crystal back, scratch resistant sapphire crystal with anti reflective coating, black lacquered polished dial with diamond indexes set with 13 Top Wesselton VS SI diamonds (~0. 059 cts), caliber L888 automatic movement with hours, minutes, seconds and date, approximately 64 hours of power reserve, stainless steel bracelet. Water resistant to 3 bar.