ARDIO is an independent U.S. brand based out of Pennsylvania and founded by Ron Oley. The Caribe is the brand?s first watch and is the product of over three years of design effort. ARDIO keeps a fairly quiet online presence, with their main website and an Instagram page being the most accessible sources of information for prospective buyers. According to Oley, each component of the Caribe is designed from scratch and the watches are assembled in small batches. This particular run is capped at 300 pieces per colorway with each watch triple-checked by three separate parties and hand-regulated before shipping. There are five dial colors offered at this time: light blue, gauge brass, isotope green, gilded black, and sunrise orange. I had the opportunity to review the blue and brass options. My first impressions of the watch were very positive. I had initial concerns about how it would wear on my wrist, since it looked sizable in the travel case it came in and felt fairly hefty before trying it on. Case diameters of 40mm can wear a myriad of ways depending on other factors ? it seems to be a size where the number on paper doesn?t give the wearer the full picture of the fit. However, the Caribe really feels like it wears true to size due to its well-proportioned lugs and slim bezel. Part of the illusion of its overall dimensions can likely be attributed to its height: a double domed sapphire crystal adds two millimeters to its vertical presence, but also offers a nice effect ...