(TrendHunter.com) The Antarctic Erotic 38mm is a mechanical watch that builds on Nivada Grenchen’s historic Antarctic line with a concealed animated feature. The watch retains a classic, vintage-inspired dial and…(TrendHunter.com) The Antarctic Erotic 38mm is a mechanical watch that builds on Nivada Grenchen’s historic Antarctic line with a concealed animated feature. The watch retains a classic, vintage-inspired dial and…