Samsung has unveiled its latest family of Galaxy Watch models, expanding its range to include four new models: Galaxy Watch 6 (in two sizes) and Galaxy Watch 6 Classic (in two sizes). There's no new Pro model, and the Galaxy Watch 6 Classic isn't a 'Pro' replacement. Rather, this is being billed as a Galaxy Watch 6 with a classical watch design and is more a replacement for the two-year-old Galaxy Watch 4 Classic. So what's new, what's the same, and what should you be excited about? I've been hands-on with the latest models to find out.