Longines Master Collection Watch - 25.5 mm Steel And Yellow Gold Case - Silver Barleycorn Diamond Dial - Steel And Yellow Gold Cap 200 Bracelet - L2.128.5.77.7 Sunray-Brushed black steel case

black steel case

dark grey alligator strap with QuickSwitch bracelet interchangeability system

7-sided stainless steel crown set with a blue synthetic spinel

Reference Number 15454BA

Longines Master Collection Watch - 25.5 mm Steel And Yellow Gold Case - Silver Barleycorn Diamond Dial - Steel And Yellow Gold Cap 200 Bracelet - L2.128.5.77.7 Sunray-Brushed black steel case25. 50 mm stainless steel and 18K yellow gold case, transparent sapphire crystal back, scratch resistant sapphire crystal, silver barleycorn dial with diamond indexes set with 12 Top Wesselton VS SI diamonds (~0. 034 cts), caliber L592 automatic movement with hours, minutes, seconds and date, approximately 40 hours of power reserve, stainless steel and 18K yellow gold cap 200 bracelet. Water resistant to 3 bar.