For the past fifty years, the letters “DS” have contributed greatly to Certina's reputation. They are at once symbol of quality and keepsake of the first DS1 collection launched in 1960. On the occasion of the official anniversary of the Double Security Concept, the Swiss brand launches its new DS1 Automatic, an exclusive timepiece which allies to perfection “retro” inspiration and decidedly contemporary influences. Along a sport-classical ideology, the new DS1 prolongs the DS legend with unique evocative power, and notes of great sobriety and