The Swatch Group is a multinational luxury watch company formed in 1983 through the merging of Swiss watchmakers. It owns several famous watch brands such as Omega, Tissot, and Swatch. Recently, Omega introduced an anti-magnetic watch movement resistant to over 15,000 gauss. Harry Winston, also owned by Swatch Group, purchased the largest blue diamond for $23.8 million. An analysis of Swatch Group's financial ratios from 2012-2013 found increasing profitability but worsening financial stability, with higher debt levels and slower inventory turnover. Based on this, the document recommends not investing in the company due to instability risks.