An Authentic Breitling strap styled in blue leather and white stitching with a deployment buckle. Lugs 20 mm, tapers to 18 mm. Fits Breitling Models with 20MM Inlet Including: Aerospace, Chrono Cockpit, Cockpit, Colt Auto II, Colt Chrono II, Colt GMT, Colt Quartz II, Navitimer Montbrillant, Superocean, Superocean Chrono