A vintage design, from the 1960s, packed in titanium, saving turtles: here is the Certina DS-2 Turning Bezel Sea Turtle Conservancy
collection Certina DS-2
This is the Certina DS-2 Chronograph 2023, inspired by the vintage Certina DS-2 Chronolympic from the 1970s
This new Certina DS-2 Chronograph Flyback extends de DS-2 series with split-seconds function, also known as rattrapante function