For a watchmaking force like Arnold & Son, things move fast. Really fast. In the past three years alone, we’ve witnessed around 20 new movements coming out of this progressive manufacture; each with a distinct architecture and set of functions. While this ensures that both the press as well as the collector community continue paying attention to the brand, it does mean that some of its watches get less attention than they deserve. The Arnold & Son TBTE, released during Baslworld 2015, is one such piece.