Breitling Watch Top Time B31 Light Blue AB3113281A1X1. The Top Time B31 blends retro aesthetics with a modern edge. Its dial design takes inspiration from classic car dashboard clocks, while its 38mm case strikes a balance between vintage proportions and contemporary design, perfect for any wrist thanks to its universal size. Three colourways, green, blue, or a two tone combination of white and sky blue, pair with either a three row stainless-steel bracelet or a perforated calfskin strap that gives a nod to vintage racing gloves. Whether cruising the open road or simply embracing the everyday, this watch is a celebration of individuality and adventure.