Echoing the timeless design of historical Hamilton watches, the Intra-matic 68 has vintage inspired cues, with modern materials. The dial is curved, with curved sapphire crystal, and is black with off white subdials and chapter ring, harking back to chronographs of the 1960\'s. This is in a simple stainless steel case, with solid stainless steel case back, and fitted on a perforated black leather strap. Powering the watch is the Hamilton H-31 Swiss automatic chronograph movement with date function.